Activity of Fe-S Cluster Requiring Proteins

ABSTRACT

The present invention is related to a recombinant host cell, in particular a yeast cell, comprising a dihydroxy-acid dehydratase polypeptide. The invention is also related to a recombinant host cell having increased specific activity of the dihydroxy-acid dehydratase polypeptide as a result of increased expression of the polypeptide, modulation of the Fe—S cluster biosynthesis of the cell, or a combination thereof. The present invention also includes methods of using the host cells, as well as, methods for identifying polypeptides that increase the flux in an Fe—S cluster biosynthesis pathway in a host cell.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims the benefit of U.S. Provisional Appl. No. 61/305,333, filed Feb. 17, 2010, which is incorporated by reference in its entirety.

SEQUENCE LISTING INFORMATION

The content of the electronically submitted sequence listing in ASCII text file CL4842sequencelisting.txt filed with the application is incorporated herein by reference in its entirety.

BACKGROUND OF THE INVENTION

1. Field of the Invention

This invention relates generally to the fields of microbiology and biochemistry. Specifically, the present invention is related to a recombinant host cell, in particular a yeast cell, comprising a dihydroxy-acid dehydratase polypeptide. The invention is also related to a recombinant host cell having increased specific activity of the dihydroxy-acid dehydratase polypeptide as a result of increased expression of the polypeptide, modulation of the Fe—S cluster biosynthesis activity of the cell, or a combination thereof. The present invention also includes methods of using the host cells, as well as methods for identifying polypeptides that increase the flux in an Fe—S cluster biosynthesis pathway in a host cell.

2. Background of the Invention

Iron-sulfur (Fe—S) clusters serve as cofactors or prosthetic groups essential for the normal function of the class of proteins that contain them. In the class of Fe—S cluster containing proteins, the Fe—S clusters have been found to play several roles. When proteins of this class are first synthesized by the cell, they lack the Fe—S clusters required for their proper function and are referred to as apoproteins. Fe—S clusters are made in a series of reactions by proteins involved in Fe—S cluster biosynthesis and are transferred to the apo-proteins to form the functional Fe—S cluster containing holoproteins.

One such protein that requires Fe—S clusters for proper function is dihydroxy-acid dehydratase (DHAD) (E.C. 4.2.1.9). DHAD catalyzes the conversion of 2,3-dihydroxyisovalerate to α-ketoisovalerate, and of 2,3-dihydroxymethylvalerate to α-ketomethylvalerate. The DHAD enzyme is part of naturally occurring biosynthetic pathways producing the branched chain amino acids, (i.e., valine, isoleucine, leucine), and pantothenic acid (vitamin B5). DHAD catalyzed conversion of 2,3-dihydroxyisovalerate to α-ketoisovalerate is also a common step in the multiple isobutanol biosynthetic pathways that are disclosed in U.S. Patent Appl. Pub. No. US 20070092957 A1, incorporated by reference herein. Disclosed therein is, e.g., the engineering of recombinant microorganisms for the production of isobutanol.

High levels of DHAD activity are desired for increased production of products from biosynthetic pathways that include this enzyme activity, including, e.g., enhanced microbial production of branched chain amino acids, pantothenic acid, and isobutanol. Isobutanol, in particular, is useful as a fuel additive, and its ready availability may reduce the demand for petrochemical fuels. However, since all known DHAD enzymes require a Fe—S cluster for their function, they must be expressed in a host having the genetic machinery to provide the Fe—S clusters required by these proteins. In yeast, mitochondria play an essential role in Fe—S cluster biosynthesis. If the DHAD is to be functionally expressed in yeast cytosol, a system to transport the requisite Fe—S precursor or signal from mitochondria and assemble the Fe—S cluster on the cytosolic apoprotein is required. Prior to the work of the present inventors, it was previously unknown whether yeast could provide Fe—S clusters for any DHAD located in the cytoplasm (since native yeast DHAD is located in the mitochondria) and more importantly when the DHAD is expressed at high levels in the cytoplasm

Under certain conditions the rate of synthesis of Fe—S cluster requiring apo-proteins may exceed the cell's ability to synthesize and assemble Fe—S clusters for them. Cluster-less apo-proteins that accumulate under these conditions cannot carry out their normal function. Such conditions can include 1) the expression of a heterologous Fe—S cluster requiring protein especially in high amounts, 2) the expression of a native Fe—S cluster biosynthesis protein at higher levels than normal, or 3) a state where the host cell's ability to synthesize Fe—S clusters is debilitated.

BRIEF SUMMARY OF THE INVENTION

Disclosed herein is the surprising discovery that recombinant host cells expressing a high level of a heterologous Fe—S cluster requiring protein can supply the complement of Fe—S clusters for that protein if the level(s) of at least one Fe uptake, utilization, and/or Fe—S cluster biosynthesis protein are altered.

Provided herein are recombinant host cells comprising at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity wherein said at least one heterologous polynucleotide comprises a high copy number plasmid or a plasmid with a copy number that can be regulated. Also provided are recombinant host cells comprising at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity wherein said at least one heterologous polynucleotide is integrated at least once in the recombinant host cell DNA. Also provided are recombinant host cells comprising at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity, wherein said host cell comprises at least one deletion, mutation, and/or substitution in an endogenous gene encoding a polypeptide affecting iron metabolism or Fe—S cluster biosynthesis. Also provided are recombinant host cells comprising at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity and at least one heterologous polynucleotide encoding a polypeptide affecting iron metabolism or Fe—S cluster biosynthesis.

In embodiments, said heterologous polynucleotide encoding a polypeptide affecting Fe—S cluster biosynthesis is selected from the group consisting of the genes in Tables 7, 8 and 9. In embodiments, said heterologous polynucleotide encoding a polypeptide affecting Fe—S cluster biosynthesis is selected from the group consisting of AFT1, AFT2, CCC1, FRA2, and GRX3, and combinations thereof. In embodiments, polypeptide is encoded by a polynucleotide that is constitutive mutant. In embodiments, said constitutive mutant is selected from the group consisting of AFT1 L99A, AFT1 L102A, AFT1 C291F, AFT1 C293F, and combinations thereof. In embodiments said polypeptide affecting Fe—S cluster biosynthesis is encoded by a polynucleotide comprising a high copy number plasmid or a plasmid with a copy number that can be regulated. In embodiments, said polypeptide affecting Fe—S cluster biosynthesis is encoded by a polynucleotide integrated at least once in the recombinant host cell DNA. In embodiments, the at least one deletion, mutation, and/or substitution in an endogenous gene encoding a polypeptide affecting Fe—S cluster biosynthesis is selected from the group consisting of CCC1, FRA2, and GRX3, and combinations thereof. In embodiments, the at least one heterologous polynucleotide encoding a polypeptide affecting Fe—S cluster biosynthesis is selected from the group consisting of AFT1, AFT2, their mutants, and combinations thereof.

In embodiments, said at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity is expressed in multiple copies. In embodiments, said at least one heterologous polynucleotide comprises a high copy number plasmid or a plasmid with a copy number that can be regulated. In embodiments, said at least one heterologous polynucleotide is integrated at least once in the recombinant host cell DNA. In embodiments, said Fe—S cluster biosynthesis is increased compared to a recombinant host cell having endogenous Fe—S cluster biosynthesis.

In embodiments, said host cell is a yeast host cell. In embodiments, said yeast host cell is selected from the group consisting of Saccharomyces, Schizosaccharomyces, Hansenula, Candida, Kluyveromyces, Yarrowia, Issatchenkia and Pichia.

In embodiments, said heterologous polypeptide having dihydroxy-acid dehydratase activity is expressed in the cytosol of the host cell. In embodiments, said heterologous polypeptide having dihydroxy-acid dehydratase activity has an amino acid sequence that matches the Profile HMM of Table 12 with an E value of <10⁻⁵ wherein the polypeptide further comprises all three conserved cysteines, corresponding to positions 56, 129, and 201 in the amino acids sequences of the Streptococcus mutans DHAD enzyme corresponding to SEQ ID NO:168. In embodiments, said heterologous polypeptide having dihydroxy-acid dehydratase activity has an amino acid sequence with at least about 90% identity to SEQ ID NO: 168 or SEQ ID NO: 232. In embodiments said polypeptide having dihydroxy-acid dehydratase activity has a specific activity selected from the group consisting of: greater than about 5-fold with respect to the control host cell comprising at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity, greater than about 8-fold with respect to the control host cell comprising at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity, or greater than about 10-fold with respect to the control host cell comprising at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity. In embodiments said polypeptide having dihydroxy-acid dehydratase activity has a specific activity selected from the group consisting of: greater than about 3-fold with respect to a control host cell comprising at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity and greater than about 6-fold with respect to the control host cell comprising at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity. In embodiments, said polypeptide having dihydroxy-acid dehydratase activity has a specific activity selected from the group consisting of: greater than about 0.25 U/mg; greater than about 0.3 U/mg; greater than about 0.5 U/mg; greater than about 1.0 U/mg; greater than about 1.5 U/mg; greater than about 2.0 U/mg; greater than about 3.0 U/mg; greater than about 4.0 U/mg; greater than about 5.0 U/mg; greater than about 6.0 U/mg; greater than about 7.0 U/mg; greater than about 8.0 U/mg; greater than about 9.0 U/mg; greater than about 10.0 U/mg; greater than about 20.0 U/mg; and greater than about 50.0 U/mg.

In embodiments said recombinant host cell produces isobutanol, and in embodiments, said recombinant host cell comprises an isobutanol biosynthetic pathway.

Also provided herein are methods of making a product comprising: providing a recombinant host cell; and contacting the recombinant host cell of with a fermentable carbon substrate in a fermentation medium under conditions wherein said product is produced; wherein the product is selected from the group consisting of branched chain amino acids, pantothenic acid, 2-methyl-1-butanol, 3-methyl-1-butanol, isobutanol, and combinations thereof. In embodiments, the methods further comprise optionally recovering said product. In embodiments, the methods further comprise recovering said product.

Also provided are methods of making isobutanol comprising: providing a recombinant host cell; contacting the recombinant host cell with a fermentable carbon substrate in a fermentation medium under conditions wherein isobutanol is produced. In embodiments, the methods further comprise optionally recovering said isobutanol. In embodiments, the methods further comprise recovering said isobutanol.

Also provided are methods for the conversion of 2,3-dihydroxyisovalerate to α-ketoisovalerate comprising: providing a recombinant host cell; growing the recombinant host cell of under conditions where the 2,3-dihydroxyisovalerate is converted to α-ketoisovalerate. In embodiments, the conversion of 2,3-dihydroxyisovalerate to α-ketoisovalerate compared to a control host cell comprising at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity is increased in an amount selected from the group consisting of: (a) at least about 5%; (b) at least about 10%; (c) at least about 15%; (d) at least about 20%; (e) at least about 25%; (f) at least about 30%; (g) at least about 35%; (h) at least about 40%; (i) at least about 45%; (0 at least about 50%; (k) at least about 60%; (l) at least about 70%; (m) at least about 80%; (n) at least about 90%; and (o) at least about 95%.

Also provided are methods for increasing the specific activity of a heterologous polypeptide having dihydroxy-acid dehydratase activity in a recombinant host cell comprising: providing a recombinant host cell; and growing the recombinant host cell of under conditions whereby the heterologous polypeptide having dihydroxy-acid dehydratase activity is expressed in functional form having a specific activity greater than the same host cell lacking said heterologous polypeptide.

Also provided are methods for increasing the flux in an Fe—S cluster biosynthesis pathway in a host cell comprising: providing a recombinant host cell; and growing the recombinant host cell under conditions whereby the flux in the Fe—S cluster biosynthesis pathway in the host cell is increased.

Also provide are methods of increasing the activity of an Fe—S cluster requiring protein in a recombinant host cell comprising: providing a recombinant host cell comprising an Fe—S cluster requiring protein; changing the expression or activity of a polypeptide affecting Fe—S cluster biosynthesis in said host cell; and growing the recombinant host cell under conditions whereby the activity of the Fe—S cluster requiring protein is increased, in embodiments, said increase in activity is an amount selected from the group consisting of: greater than about 10%; greater than about 20%; greater than about 30%; greater than about 40%; greater than about 50%; greater than about 60%; greater than about 70%; greater than about 80%; greater than about 90%; and greater than about 95%, 98%, or 99%. In embodiments, the increase in activity is in an amount selected from the group consisting of: greater than about 5-fold; greater than about 8-fold; greater than about 10-fold. In embodiments, the increase in activity is in an amount selected from the group consisting greater than about 3-fold and greater than about 6-fold.

A method for identifying polypeptides that increase the flux in an Fe—S cluster biosynthesis pathway in a host cell comprising: changing the expression or activity of a polypeptide affecting Fe—S cluster biosynthesis; measuring the activity of a heterologous Fe—S cluster requiring protein; and comparing the activity of the heterologous Fe—S cluster requiring protein measured in the presence of the change in expression or activity of a polypeptide to the activity of the heterologous Fe—S cluster requiring protein measured in the absence of the change in expression or activity of a polypeptide, wherein an increase in the activity of the heterologous Fe—S cluster requiring protein indicates an increase in the flux in said Fe—S cluster biosynthesis pathway.

Provided herein are methods for identifying polypeptides that increase the flux in an Fe—S cluster biosynthesis pathway in a host cell comprising: changing the expression or activity of a polypeptide affecting Fe—S cluster biosynthesis; measuring the activity of a polypeptide having dihydroxy-acid dehydratase activity; and comparing the activity of the polypeptide having dihydroxy-acid dehydratase activity measured in the presence of the change to the activity of the polypeptide having dihydroxy-acid dehydratase activity measured in the absence of change, wherein an increase in the activity of the polypeptide having dihydroxy-acid dehydratase activity indicates an increase in the flux in said Fe—S cluster biosynthesis pathway.

In embodiments, said changing the expression or activity of a polypeptide affecting Fe—S cluster biosynthesis comprises deleting, mutating, substituting, expressing, up-regulating, down-regulating, altering the cellular location, altering the state of the protein, and/or adding a cofactor. In embodiments, the Fe—S cluster requiring protein has dihydroxy-acid dehydratase activity and wherein said Fe—S cluster requiring protein having dihydroxy-acid dehydratase activity has an amino acid sequence that matches the Profile HMM of Table 12 with an F value of <10⁻⁵ wherein the polypeptide further comprises all three conserved cysteines, corresponding to positions 56, 129, and 201 in the amino acids sequences of the Streptococcus mutans DHAD enzyme corresponding to SEQ ID NO:168, in embodiments, the polypeptide affecting Fe—S cluster biosynthesis is selected from the group consisting of the genes in Tables 7, 8 and 9.

Also provided are recombinant host cells comprising at least one polynucleotide encoding a polypeptide identified by the methods provided herein. In embodiments, said host cell further comprises at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity. In embodiments, said heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity is expressed in multiple copies. In embodiments, said heterologous polynucleotide comprises a high copy number plasmid or a plasmid with a copy number that can be regulated. In embodiments, said heterologous polynucleotide is integrated at least once in the recombinant host cell DNA.

In embodiments, said host cell is a yeast host cell. In embodiments, said yeast host cell is selected from the group consisting of Saccharomyces, Schizosaccharomyces, Hansenula, Candida, Kluyveromyces, Yarrowia, Issatchenkia, and Pichia. In embodiments, said heterologous polypeptide having dihydroxy-acid dehydratase activity is expressed in the cytosol of the host cell. In embodiments, said heterologous polypeptide having dihydroxy-acid dehydratase activity has an amino acid sequence that matches the Profile HMM of Table 12 with an E value of <10⁻⁵ wherein the polypeptide further comprises all three conserved cysteines, corresponding to positions 56, 129, and 201 in the amino acids sequences of the Streptococcus mutans MAD enzyme corresponding to SEQ NO:168. In embodiments, said recombinant host cell produces a product selected from the group consisting of branched chain amino acids, pantothenic acid, 2-methyl-1-butanol, 3-methyl-1-butanol, isobutanol, and combinations thereof. In embodiments, recombinant host cell produces isobutanol. In embodiments, said recombinant host cell comprises an isobutanol biosynthetic pathway. In embodiments said isobutanol biosynthetic pathway comprises at least one polypeptide encoded by a polynucleotide heterologous to the host cell. In embodiments, said isobutanol biosynthetic pathway comprises at least two polypeptides encoded by polynucleotides heterologous to the host cell.

In embodiments, monomers of the polypeptides of the invention having dihydroxy-acid dehydratase activity have an Fe—S cluster loading selected from the group consisting of: (a) at least about 10%; (b) at least about 15%; (c) at least about 20%; (d) at least about 25%; (e) at least about 30%; (f) at least about 35%; (g) at least about 40%; (h) at least about 45%, (i) at least about 50%; (j) at least about 60%, (k) at least about 70%; (l) at least about 80%; (m) at least about 90% and (n) at least about 95%.

BRIEF DESCRIPTION OF THE DRAWINGS/FIGURES

FIG. 1A depicts a vector map of a vector for overexpression of the IlvD gene from S. mutans.

FIG. 1B depicts a vector map of an integration vector for overexpression of the IlvD gene from S. mutans in the chromosome.

FIG. 2 depicts a vector map of a centromere vector used to clone AFT1 or AFT1 mutants and useful for other genes of interest.

FIG. 3 depicts a UV-Vis absorbance spectrum of purified S. mutans DHAD.

FIG. 4 depicts an EPR spectrum of purified S. mutans DHAD.

FIG. 5 depicts a biosynthetic pathway for biosynthesis of isobutanol.

FIG. 6A depicts a schematic of Azotobacter vinelandlii nif genes.

FIG. 6B depicts a schematic of additional Azotobacter vinelandii nif genes.

FIG. 6C depicts a schematic of the equation in which NFU acts as a persuifide reductase.

FIG. 7 depicts a schematic of Helicobacter pylori nif genes.

FIG. 8 depicts a schematic of E. coli isc genes.

FIG. 9 depicts a schematic of E. coli suf genes.

FIG. 10 depicts a schematic of the cytosolic [2Fe-2S] biosynthesis and assembly system.

FIG. 11 depicts a vector map of a vector for overexpression of the IlvD gene from L. lactis.

Table 12 is a table of the Profile HMM for dihydroxy-acid dehydratases based on enzymes with assayed function prepared as described in U.S. patent application Ser. No. 12/569,636, filed Sep. 29, 2009. Table 12 is submitted herewith electronically and is incorporated herein by reference.

DETAILED DESCRIPTION OF THE INVENTION

Described herein is a method to increase the fraction of the Fe—S cluster requiring proteins that are loaded with Fe—S clusters. Also described are recombinant host cells that express functional Fe—S cluster requiring proteins, such as DHAD enzymes, and at least one heterologous Fe uptake, utilization, or Fe—S cluster biosynthesis protein, recombinant host cells that express functional DHAD enzymes and comprise at least one deletion, mutation, and/or substitution in a native protein involved in Fe utilization or Fe—S cluster biosynthesis, or recombinant host cells comprising combinations thereof. In addition, the present invention describes a method to identify polypeptides that increase the flux in an Fe—S cluster biosynthesis pathway in a host cell. Also described is a method to identify polypeptides that alter the activity of an Fe—S cluster requiring protein.

DEFINITIONS

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, the present application including the definitions will control. Also, unless otherwise required by context, singular terms shall include pluralities and plural terms shall include the singular. All publications, patents and other references mentioned herein are incorporated by reference in their entireties for all purposes.

In order to further define this invention, the following terms and definitions are herein provided.

As used herein, the terms “comprises,” “comprising,” “includes,” “including,” “has,” “having,” “contains” or “containing,” or any other variation thereof, will be understood to imply the inclusion of a stated integer or group of integers but not the exclusion of any other integer or group of integers. For example, a composition, a mixture, a process, a method, an article, or an apparatus that comprises a list of elements is not necessarily limited to only those elements but may include other elements not expressly listed or inherent to such composition, mixture, process, method, article, or apparatus. Further, unless expressly stated to the contrary, “or” refers to an inclusive or and not to an exclusive or. For example, a condition A or B is satisfied by any one of the following: A is true (or present) and B is false (or not present), A is false (or not present) and B is true (or present), and both A and B are true (or present).

As used herein, the term “consists of,” or variations such as “consist of” or “consisting of” as used throughout the specification and claims, indicate the inclusion of any recited integer or group of integers, but that no additional integer or group of integers may be added to the specified method, structure, or composition.

As used herein, the term “consists essentially of,” or variations such as “consist essentially of” or “consisting essentially of,” as used throughout the specification and claims, indicate the inclusion of any recited integer or group of integers, and the optional inclusion of any recited integer or group of integers that do not materially change the basic or novel properties of the specified method, structure or composition. See M.P.E.P. §2111.03.

Also, the indefinite articles “a” and “an” preceding an element or component of the invention are intended to be nonrestrictive regarding the number of instances, i.e., occurrences of the element or component. Therefore “a” or “an” should be read to include one or at least one, and the singular word form of the element or component also includes the plural unless the number is obviously meant to be singular.

The term “invention” or “present invention” as used herein is a non-limiting term and is not intended to refer to any single embodiment of the particular invention but encompasses all possible embodiments as described in the application.

As used herein, the term “about” modifying the quantity of an ingredient or reactant of the invention employed refers to variation in the numerical quantity that can occur, for example, through typical measuring and liquid handling procedures used for making concentrates or solutions in the real world; through inadvertent error in these procedures; through differences in the manufacture, source, or purity of the ingredients employed to make the compositions or to carry out the methods; and the like. The term “about” also encompasses amounts that differ due to different equilibrium conditions for a composition resulting from a particular initial mixture. Whether or not modified by the term “about”, the claims include equivalents to the quantities. In one embodiment, the term “about” means within 10% of the reported numerical value, preferably within 5% of the reported numerical value.

The term “isobutanol biosynthetic pathway” refers to an enzyme pathway to produce isobutanol from pyruvate.

The term “a facultative anaerobe” refers to a microorganism that can grow in both aerobic and anaerobic environments.

The term “carbon substrate” or “fermentable carbon substrate” refers to a carbon source capable of being metabolized by host organisms of the present invention and particularly carbon sources selected from the group consisting of monosaccharides, oligosaccharides, polysaccharides, and one-carbon substrates or mixtures thereof.

The term “Fe—S cluster biosynthesis” refers to biosynthesis of Fe—S clusters, including, e.g., the assembly and loading of Fe—S clusters. The term “Fe—S cluster biosynthesis genes”, “Fe—S cluster biosynthesis proteins” or “Fe—S cluster biosynthesis pathway” refers to those polynucleotides/genes and the encoded polypeptides that are involved in the biosynthesis of Fe—S clusters, including, e.g., the assembly and loading of Fe—S clusters.

The term “Fe uptake and utilization” refers to processes which can effect Fe—S cluster biosynthesis such as Fe sensing, uptake, utilization, and homeostasis. “Fe uptake and utilization genes” refers to those polynucleotides/genes and the encoded polypeptides that are involved in Fe uptake, utilization, and homeostasis. Some of these polynucleotides/genes are contained in the “Fe Regulon” that has been described in the literature and is further described hereafter. As used herein, Fe uptake and utilization genes and Fe—S cluster biosynthesis genes can encode a polypeptide affecting Fe—S cluster biosynthesis.

The term “specific activity” as used herein is defined as the units of activity in a given amount of protein. Thus, the specific activity is not directly measured but is calculated by dividing 1) the activity in units/ml of the enzyme sample by 2) the concentration of protein in that sample, so the specific activity is expressed as units/mg. The specific activity of a sample of pure, fully active enzyme is a characteristic of that enzyme. The specific activity of a sample of a mixture of proteins is a measure of the relative fraction of protein in that sample that is composed of the active enzyme of interest. The specific activity of a polypeptide of the invention may be selected from greater than about 0.25 U/mg; greater than about 0.3 U/mg; greater than about 0.4 U/mg; greater than about 0.5 U/mg; greater than about 0.6 U/mg; greater than about 0.7 U/mg; greater than about 0.8 U/mg; greater than about 0.9 U/mg; greater than about 1.0 U/mg; greater than about 1.5 U/mg; greater than about 2.0 U/mg; greater than about 2.5 U/mg; greater than about 3.0 U/mg; greater than about 15 U/mg; greater than about 4.0 U/mg; greater than about 5.5 U/mg; greater than about 5.0 U/mg; greater than about 6.0 U/mg; greater than about 6.5 U/mg; greater than about 7.0 U/mg; greater than about 7.5 U/mg; greater than about 8.0 U/mg; greater than about 8.5 U/mg; greater than about 9.0 U/mg; greater than about 9.5 U/mg; greater than about 10.0 U/mg; greater than about 20.0 U/mg; or greater than about 50.0 U/mg. In one embodiment, the specific activity of a polypeptide of the invention is greater than about 0.25 U/mg. In another embodiment; the specific activity is greater than about 1.0 U/mg. In yet another embodiment, the specific activity is greater than about 2.0 U/mg or greater than about 3.0 U/mg.

The term “polynucleotide” is intended to encompass a singular nucleic acid as well as plural nucleic acids, and refers to a nucleic acid molecule or construct, e.g., messeger RNA (mRNA) or plasmid DNA (pDNA). A polynucleotide can contain the nucleotide sequence of the full-length cDNA sequence, or a fragment thereof, including the untranslated 5 and 3′ sequences and the coding sequences. The polynucleotide can be composed of any polyribonucleotide or polydeoxyribonucleotide, which may be unmodified RNA or DNA or modified RNA or DNA. For example, polynucleotides can be composed of single- and double-stranded DNA, DNA that is a mixture of single- and double-stranded regions, single- and double-stranded RNA, and RNA that is mixture of single- and double-stranded regions, hybrid molecules comprising DNA and RNA that may be single-stranded or, more typically, double-stranded or a mixture of single- and double-stranded regions. “Polynucleotide” embraces chemically, enzymatically, or metabolically modified forms.

A polynucleotide sequence may be referred to as “isolated,” in which it has been removed from its native environment. For example, a heterologous polynucleotide encoding a polypeptide or polypeptide fragment having dihydroxy-acid dehydratase activity contained in a vector is considered isolated for the purposes of the present invention. Further examples of an isolated polynucleotide include recombinant polynucleotides maintained in heterologous host cells or purified (partially or substantially) polynucleotides in solution. Isolated polynucleotides or nucleic acids according to the present invention further include such molecules produced synthetically. An isolated polynucleotide fragment in the form of a polymer of DNA may be comprised of one or more segments of cDNA, genomic DNA or synthetic DNA.

The term “gene” refers to a polynucleotide that is capable of being expressed as a specific protein, optionally including regulatory sequences preceding (5′ non-coding sequences) and following (3° non-coding sequences) the coding sequence. “Native gene” refers to a gene as found in nature with its own regulatory sequences. “Chimeric gene” refers to any gene that is not a native gene, comprising regulatory and coding sequences that are not found together in nature. Accordingly, a chimeric gene may comprise regulatory sequences and coding sequences that are derived from different sources, or regulatory sequences and coding sequences derived from the same source, but arranged in a manner different than that found in nature.

As used herein, a “coding region” is a portion of nucleic acid which consists of codons translated into amino acids. Although a “stop codon” (TAG, TGA, or TAA) is not translated into an amino acid, it may be considered to be part of a coding region, but any flanking sequences, for example promoters, ribosome binding sites, transcriptional terminators, introns, and the like, are not part of a coding region. Two or more coding regions of the present invention can be present in a single polynucleotide construct, e.g., on a single vector, or in separate polynucleotide constructs, e.g., on separate (different) vectors. Furthermore, any vector may contain a single coding region, or may comprise two or more coding regions. In addition, a vector, polynucleotide, or nucleic acid of the invention may encode heterologous coding regions.

The term “endogenous,” when used in reference to a polynucleotide, a gene, or a polypeptide refers to a native polynucleotide or gene in its natural location in the genome of an organism, or for a native polypeptide, is transcribed and translated from this location in the genome.

The term “heterologous” when used in reference to a polynucleotide, a gene, or a polypeptide refers to a polynucleotide, gene, or polypeptide not normally found in the host organism. “Heterologous” also includes a native coding region, or portion thereof, that is reintroduced into the source organism in a form that is different from the corresponding native gene, e.g., not in its natural location in the organism's genome. The heterologous polynucleotide or gene may be introduced into the host organism by, e.g., gene transfer. A heterologous gene may include a native coding region with non-native regulatory regions that is reintroduced into the native host. A “transgene” is a gene that has been introduced into the genome by a transformation procedure.

The term “recombinant genetic expression element” refers to a nucleic acid fragment that expresses one or more specific proteins, including regulatory sequences preceding (5′ non-coding sequences) and following (3′ termination sequences) coding sequences for the proteins. A chimeric gene is a recombinant genetic expression element. The coding regions of an operon may form a recombinant genetic expression element, along with an operably linked promoter and termination region.

“Regulatory sequences” refers to nucleotide sequences located upstream (5′ non-coding sequences), within, or downstream (3′ non-coding sequences) of a coding sequence, and which influence the transcription, RNA processing or stability, or translation of the associated coding sequence. Regulatory sequences may include promoters, enhancers, operators, repressors, transcription termination signals, translation leader sequences, introns, polyadenylation recognition sequences, RNA processing site, effector binding site and stem-loop structure.

The term “promoter” refers to a nucleic acid sequence capable of controlling the expression of a coding sequence or functional RNA. In general, a coding sequence is located 3′ to a promoter sequence. Promoters may be derived in their entirety from a native gene, or be composed of different elements derived from different promoters found in nature, or even comprise synthetic nucleic acid segments it is understood by those skilled in the art that different promoters may direct the expression of a gene in different tissues or cell types, or at different stages of development, or in response to different environmental or physiological conditions. Promoters which cause a gene to be expressed in most cell types at most times are commonly referred to as “constitutive promoters”. “inducible promoters,” on the other hand, cause a gene to be expressed when the promoter is induced or turned on by a promoter-specific signal or molecule. It is further recognized that since in most cases the exact boundaries of regulatory sequences have not been completely defined, DNA fragments of different lengths may have identical promoter activity.

The term “operably linked” refers to the association of nucleic acid sequences on a single nucleic acid fragment so that the function of one is affected by the other. For example, a promoter is operably linked with a coding sequence when it is capable of effecting the expression of that coding sequence (i.e., that the coding sequence is under the transcriptional control of the promoter). Coding sequences can be operably linked to regulatory sequences in sense or antisense orientation.

The term “expression”, as used herein, refers to the transcription and accumulation of sense (mRNA) or antisense RNA derived from the nucleic acid fragment of the invention. Expression may also refer to translation of mRNA into a polypeptide. The process includes any manifestation of the functional presence of the expressed polynucleotide, gene, or polypeptide within the cell including, without limitation, gene knockdown as well as both transient expression and stable expression.

The term “over-expression”, as used herein, refers to expression that is higher than endogenous expression of the same or related polynucleotide or gene. A heterologous polynucleotide or gene is also over-expressed if its expression is higher than that of a comparable endogenous gene, or if its expression is higher than that of the same polynucleotide or gene introduced by a means that does not overexpress the polynucleotide or gene. For example, a polynucleotide can be expressed in a host cell from a low copy number plasmid, which is present in only limited or few copies, and the same polynucleotide can be over-expressed in a host cell from a high copy number plasmid or a plasmid with a copy number that can be regulated, which is present in multiple copies. Any means can be used to over-express a polynucleotide, so long as it increases the copies of the polynucleotide in the host cell. In addition to using a high copy number plasmid, or a plasmid with a copy number that can be regulated, a polynucleotide can be over-expressed by multiple chromosomal integrations.

Expression or over-expression of a polypeptide of the invention in a recombinant host cell can be quantified according to any number of methods known to the skilled artisan and can be represented, e.g., by a percent of total cell protein. The percent of total protein can be an amount selected from greater than about 0.001% of total cell protein; greater than about 0.01% of total cell protein; greater than about 0.1% of total cell protein; greater than about 0.5% of total cell protein; greater than about 1.0% of total cell protein; greater than about 2.0% of total cell protein; greater than about 3% of total cell protein; greater than about 4.0% of total cell protein; greater than about 5% of total cell protein; greater than about 6.0% of total cell protein; greater than about 7.0% of total cell protein; greater than about 8.0% of total cell protein; greater than about 9.0% of total cell protein; greater than about 10% of total cell protein; or greater than about 20% of total cell protein. In one embodiment, the amount of polypeptide expressed is greater that about 0.5% of total cell protein. In another embodiment, the amount of polypeptide expressed is greater than about 1.0% of total cell protein or greater than about 2.0% of total cell protein.

As used herein the term “transformation” refers to the transfer of a nucleic acid fragment into a host organism, resulting in genetically stable inheritance with or without selections. Host organisms containing the transformed nucleic acid fragments are referred to as “transgenic” or “recombinant” or “transformed” organisms.

The terms “plasmid” and “vector” as used herein, refer to an extra chromosomal element often carrying genes which are not part of the central metabolism of the cell, and usually in the form of circular double-stranded DNA molecules. Such elements may be autonomously replicating sequences, genome integrating sequences, phage or nucleotide sequences, linear or circular, of a single- or double-stranded DNA or RNA, derived from any source, in which a number of nucleotide sequences have been joined or recombined into a unique construction which is capable of introducing a promoter fragment and DNA sequence for a selected gene product along with appropriate 3′ untranslated sequence into a cell.

As used herein the term “codon degeneracy” refers to the nature in the genetic code permitting variation of the nucleotide sequence without effecting the amino acid sequence of an encoded polypeptide. The skilled artisan is well aware of the “codon-bias” exhibited by a specific host cell in usage of nucleotide codons to specify a given amino acid. Therefore, when synthesizing a gene for improved expression in a host cell, it is desirable to design the gene such that its frequency of codon usage approaches the frequency of preferred codon usage of the host cell.

The term “codon-optimized” as it refers to genes or coding regions of nucleic acid molecules for transformation of various hosts, refers to the alteration of codons in the gene or coding regions of the nucleic acid molecules to reflect the typical codon usage of the host organism without altering the polypeptide encoded by the DNA. Such optimization includes replacing at least one, or more than one, or a significant number, of codons with one or more codons that are more frequently used in the genes of that organism.

Deviations in the nucleotide sequence that comprise the codons encoding the amino acids of any polypeptide chain allow for variations in the sequence coding for the gene. Since each codon consists of three nucleotides, and the nucleotides comprising DNA are restricted to four specific bases, there are 64 possible combinations of nucleotides, 61 of which encode amino acids (the remaining three codons encode signals ending translation). The “genetic code” which shows which codons encode which amino acids is reproduced herein as Table 1. As a result, many amino acids are designated by more than one codon. For example, the amino acids alanine and proline are coded for by four triplets, serine and arginine by six, whereas tryptophan and methionine are coded by just one triplet. This degeneracy allows for DNA base composition to vary over a wide range without altering the amino acid sequence of the proteins encoded by the DNA.

TABLE 1 The Standard Genetic Code T C A G T TTT Phe (F) TCT Ser (S) TAT Tyr  TGT Cys  (Y) (C) TTC Phe (F) TCC Ser (S) TAC Tyr  TGC (Y) TTA Leu (L) TCA Ser (S) TAA  TGA  Stop Stop TTG Leu (L) TCG Ser (S) TAG  TGG Trp  Stop (W) C CTT Leu (L) CCT Pro (P) CAT His  CGT Arg  (H) (R) CTC Leu (L) CCC Pro (P) CAC His  CGC Arg  (H) (R) CTA Leu (L) CCA Pro (P) CAA Gln  CGA Arg  (Q) (R) CTG Leu (L) CCG Pro (P) CAG Gln  CGG Arg  (Q) (R) A ATT Ile (I) ACT Thr (T) AAT Asn  AGT Ser  (N) (S) ATC Ile (I) ACC Thr (T) AAC Asn  AGC Ser  (N) (S) ATA Ile (I) ACA Thr (T) AAA Lys  AGA Arg  (K) (R) ATG Met ACG Thr (T) AAG Lys  AGG Arg  (M) (K) (R) G GTT Val (V) GCT Ala (A) GAT Asp  GGT Gly  (D) (G) GTC Val (V) GCC Ala (A) GAC Asp  GGC Gly  (D) (G) GTA Val (V) GCA Ala (A) GAA Glu  GGA Gly  (E) (G) GTG Val (V) GCG Ala (A) GAG Glu  GGG Gly  (E) (G)

Many organisms display a bias for use of particular codons to code for insertion of a particular amino acid in a growing peptide chain. Codon preference, or codon bias, differences in codon usage between organisms, is afforded by degeneracy of the genetic code, and is well documented among many organisms. Codon bias often correlates with the efficiency of translation of messenger RNA (mRNA), which is in turn believed to be dependent on, inter alia, the properties of the codons being translated and the availability of particular transfer RNA (tRNA) molecules. The predominance of selected tRNAs in a cell is generally a reflection of the codons used most frequently in peptide synthesis. Accordingly, genes can be tailored for optimal gene expression in a given organism based on codon optimization.

Given the large number of gene sequences available for a wide variety of animal, plant and microbial species, it is possible to calculate the relative frequencies of codon usage. Codon usage tables are readily available, for example, at the “Codon Usage Database” available at http://www.kazusa.or.jp/codon/ (visited Mar. 20, 2008), and these tables can be adapted in a number of ways. See Nakamura, Y., et al. Nucl. Acids Res. 28:292 (2000). Codon usage tables for yeast, calculated from GenBank Release 128.0 [15 Feb. 2002], are reproduced below as Table 2. This table uses mRNA nomenclature, and so instead of thymine (T) which is found in DNA, the tables use uracil (U) which is found in RNA. Table 2 has been adapted so that frequencies are calculated for each amino acid, rather than for all 64 codons.

TABLE 2 Codon Usage Table for Saccharomyces cerevisiae Genes Frequency Amino per Acid Codon Number thousand Phe UUU 170666 26.1 Phe UUC 120510 18.4 Leu UUA 170884 26.2 Leu UUG 177573 27.2 Leu CUU  80076 12.3 Leu CUC  35545 5.4 Leu CUA  87619 13.4 Leu CUG  68494 10.5 Ile AUU 196893 30.1 Ile AUC 112176 17.2 Ile AUA 116254 17.8 Met AUG 136805 70.9 Val GUU 144243 22.1 Val GUC  76947 11.8 Val GUA  76927 11.8 Val GUG  70337 10.8 Ser UCU 153557 23.5 Ser UCC  92923 14.2 Ser UCA 122028 18.7 Ser UCG  55951 8.6 Ser AGU  92466 14.2 Ser AGC  63726 9.8 Pro CCU  88263 13.5 Pro CCC  44309 6.8 Pro CCA 119641 18.3 Pro CCG  34597 5.3 Thr ACU 132522 20.3 Thr ACC  83207 12.7 Thr ACA 116084 17.8 Thr ACG  52045 8.0 Ala GCU 138358 21.2 Ala GCC  82357 12.6 Ala GCA 105910 16.2 Ala GCG  40358 6.2 Tyr UAU 122728 18.8 Tyr UAC  96596 14.8 His CAU  89007 13.6 His CAC  50785 7.8 Gln CAA 178251 27.3 Gln CAG  79121 12.1 Asn AAU 233124 35.7 Asn AAC 162199 24.8 Lys AAA 273618 41.9 Lys AAG 201361 30.8 Asp GAU 245641 37.6 Asp GAC 132048 20.2 Glu GAA 297944 45.6 Glu GAG 125717 19.2 Cys UGU  52903 8.1 Cys UGC  31095 4.8 Trp UGG  67789 10.4 Arg CGU  41791 6.4 Arg CGC  16993 2.6 Arg CGA  19562 3.0 Arg CGG  11351 1.7 Arg AGA 139081 21.3 Arg AGG  60289 9.2 Gly GGU 156109 23.9 Gly GGC  63903 9.8 Gly GGA  71216 10.9 Gly GGG  39359 6.0 Stop UAA   6913 1.1 Stop UAG   3312 0.5 Stop UGA   4447 0.7

By utilizing this or similar tables, one of ordinary skill in the art can apply the frequencies to any given polypeptide sequence, and produce a nucleic acid fragment of a codon-optimized coding region which encodes the polypeptide, but which uses codons optimal for a given species.

Randomly assigning codons at an optimized frequency to encode a given polypeptide sequence, can be done manually by calculating codon frequencies for each amino acid, and then assigning the codons to the polypeptide sequence randomly. Additionally, various algorithms and computer software programs are readily available to those of ordinary skill in the art. For example, the “EditSeq” function in the Lasergene Package, available from DNAstar, Inc., Madison, Wis., the backtransiation function in the Vector NTI Suite, available from InforMax, Inc., Bethesda, Md., and the “backtranslate” function in the GCG-Wisconsin Package, available from Accehys, Inc., San Diego, Calif. In addition, various resources are publicly available to codon-optimize coding region sequences, e.g., the “backtranslation” function at http://www.entelechon.com/bioinformatics/backtranslation.php?lang=eng (visited Apr. 15, 2008) and the “backtranseq” function available at http://bioinfo.pbi.nrc.ca:8090/EMBOSS/index.html (visited Jul. 9, 2002). Constructing a rudimentary algorithm to assign codons based on a given frequency can also easily be accomplished with basic mathematical functions by one of ordinary skill in the art.

Codon-optimized coding regions can be designed by various methods known to those skilled in the art including software packages such as “synthetic gene designer” (http://phenotype.biosci.umbc.edu/codon/sgd/index.php).

As used herein, the term “polypeptide” is intended to encompass a singular “polypeptide” as well as plural “polypeptides,” and refers to a molecule composed of monomers (amino acids) linearly linked by amide bonds (also known as peptide bonds). The term “polypeptide” refers to any chain or chains of two or more amino acids, and does not refer to a specific length of the product. Thus, peptides, dipeptides, tripeptides, oligopeptides, “protein,” “amino acid chain,” or any other term used to refer to a chain or chains of two or more amino acids, are included within the definition of “polypeptide,” and the term “polypeptide” may be used instead of, or interchangeably with any of these terms. A polypeptide may be derived from a natural biological source or produced by recombinant technology, but is not necessarily translated from a designated nucleic acid sequence. It may be generated in any manner, including by chemical synthesis.

By an “isolated” polypeptide or a fragment, variant, or derivative thereof is intended a polypeptide that is not in its natural milieu. No particular level of purification is required. For example, an isolated polypeptide can be removed from its native or natural environment. Recombinantly produced polypeptides and proteins expressed in host cells are considered isolated for purposed of the invention, as are native or recombinant polypeptides which have been separated, fractionated, or partially or substantially purified by any suitable technique.

As used herein, the term “variant” refers to a polypeptide differing from a specifically recited polypeptide of the invention, such as DHAD, by amino acid insertions, deletions, mutations, and substitutions, created using, e.g., recombinant DNA techniques, such as mutagenesis. Guidance in determining which amino acid residues may be replaced, added, or deleted without abolishing activities of interest, may be found by comparing the sequence of the particular polypeptide with that of homologous polypeptides, e.g., yeast or bacterial, and minimizing the number of amino acid sequence changes made in regions of high homology (conserved regions) or by replacing amino acids with consensus sequences.

Alternatively, recombinant polynucleotide variants encoding these same or similar polypeptides may be synthesized or selected by making use of the “redundancy” in the genetic code. Various codon substitutions, such as silent changes which produce various restriction sites, may be introduced to optimize cloning into a plasmid or viral vector for expression. Mutations in the polynucleotide sequence may be reflected in the polypeptide or domains of other peptides added to the polypeptide to modify the properties of any part of the polypeptide. For example, mutations can be used to reduce or eliminate expression of a target protein and include, but are not limited to, deletion of the entire gene or a portion of the gene, inserting a DNA fragment into the gene (in either the promoter or coding region) so that the protein is not expressed or expressed at lower introducing a mutation into the coding region which adds a stop codon or frame shift such that a functional protein is not expressed, and introducing one or more mutations into the coding region to alter amino acids so that a non-functional or a less enzymatically active protein is expressed.

Amino acid “substitutions” may be the result of replacing one amino acid with another amino acid having similar structural and/or chemical properties, i.e., conservative amino acid replacements, or they may be the result of replacing one amino acid with an amino acid having different structural and/or chemical properties, i.e., non-conservative amino acid replacements. “Conservative” amino acid substitutions may be made on the basis of similarity in polarity, charge, solubility, hydrophobicity, hydrophilicity, or the amphipathic nature of the residues involved. For example, nonpolar (hydrophobic) amino acids include alanine, leucine, isoleucine, valine, proline, phenylalanine, tryptophan, and methionine; polar neutral amino acids include glycine, serine, threonine, cysteine, tyrosine, asparagine, and glutamine; positively charged (basic) amino acids include arginine, lysine, and histidine; and negatively charged (acidic) amino acids include aspartic acid and glutamic acid. Alternatively, “non-conservative” amino acid substitutions may be made by selecting the differences in polarity, charge, solubility, hydrophobicity, hydrophilicity, or the amphipathic nature of any of these amino acids. “Insertions” or “deletions” may be within the range of variation as structurally or functionally tolerated by the recombinant proteins. The variation allowed may be experimentally determined by systematically making insertions, deletions, or substitutions of amino acids in a polypeptide molecule using recombinant DNA techniques and assaying the resulting recombinant variants for activity.

A “substantial portion” of an amino acid or nucleotide sequence is that portion comprising enough of the amino acid sequence of a polypeptide or the nucleotide sequence of a gene to putatively identify that polypeptide or gene, either by manual evaluation of the sequence by one skilled in the art, or by computer-automated sequence comparison and identification using algorithms such as BLAST (Altschul, S. F., et al., J. Mol. Biol., 2115:403-410 (1993)). In general, a sequence of ten or more contiguous amino acids or thirty or more nucleotides is necessaty in order to putatively identify a polypeptide or nucleic acid sequence as homologous to a known protein or gene. Moreover, with respect to nucleotide sequences, gene specific oligonucleotide probes comprising 20-30 contiguous nucleotides may be used in sequence-dependent methods of gene identification (e.g., Southern hybridization) and isolation (e.g., in situ hybridization of bacterial colonies or bacteriophage plaques). In addition, short oligonucleotides of 12-15 bases may be used as amplification primers in PCR in order to obtain a particular nucleic acid fragment comprising the primers. Accordingly, a “substantial portion” of a nucleotide sequence comprises enough of the sequence to specifically identify and/or isolate a nucleic acid fragment comprising the sequence. The instant specification teaches the complete amino acid and nucleotide sequence encoding particular proteins. The skilled artisan, having the benefit of the sequences as reported herein, may now use all or a substantial portion of the disclosed sequences for purposes known to those skilled in this art. Accordingly, the instant invention comprises the complete sequences as reported in the accompanying Sequence Listing, as well as substantial portions of those sequences as defined above.

The term “complementary” is used to describe the relationship between nucleotide bases that are capable of hybridizing to one another. For example, with respect to DNA, adenine is complementary to thymine and cytosine is complementary to guanine, and with respect to RNA, adenine is complementary to uracil and cytosine is complementary to guanine

The term “percent identity”, as known in the art, is a relationship between two or more polypeptide sequences or two or more polynucleotide sequences, as determined by comparing the sequences. In the art, “identity” also means the degree of sequence relatedness between polypeptide or polynucleotide sequences, as the case may be, as determined by the match between strings of such sequences. “Identity” and “similarity” can be readily calculated by known methods, including but not limited to those described in: 1.) Computational Molecular Biology (Lesk, A. M., Ed.) Oxford University: NY (1988); 2.) Biocomputing: Informatics and Genome Projects (Smith, D. W., Ed.) Academic: NY (1993); 3.) Computer Analysis of Sequence Data, Part I (Griffin, A. M., and Griffin, H. G., Eds.) Humania: NJ (1994); 4.) Sequence Analysis in Molecular Biology (von Heine, G., Ed.) Academic (1987); and 5.) Sequence Analysis Primer (Gribskov, M. and Devereux, J., Eds.) Stockton: NY (1991).

Preferred methods to determine identity are designed to give the best match between the sequences tested. Methods to determine identity and similarity are codified in publicly available computer programs. Sequence alignments and percent identity calculations may be performed using the MegAlign™ program of the LASERGENE bioinformatics computing suite (DNASTAR Inc., Madison, Wis.). Multiple alignments of the sequences is performed using the “Clustal method of alignment” which encompasses several varieties of the algorithm including the “Clustal V method of alignment” corresponding to the alignment method labeled Clustal V (described by Higgins and Sharp, CABIOS. 5:151-153 (1989); Higgins, D. G. et al., Comput. Appl. Biosci., 8:189-191 (1992)) and found in the MegAlign™ program of the LASERGENE bioinformatics computing suite (DNASTAR Inc.). For multiple alignments, the default values correspond to GAP PENALTY=10 and GAP LENGTH PENALTY=10. Default parameters for pairwise alignments and calculation of percent identity of protein sequences using the Clustal method are KTUPLE=1, GAP PENALTY=3, WINDOW=5 and DIAGONALS SAVED=5. For nucleic acids these parameters are KTUPLE=2, GAP PENALTY=5, WINDOW=4 and DIAGONALS SAVED=4. After alignment of the sequences using the Clustal V program, it is possible to obtain a “percent identity” by viewing the “sequence distances” table in the same program. Additionally the “Clustal W method of alignment” is available and corresponds to the alignment method labeled Clustal W (described by Higgins and Sharp, CABIOS. 5:151-153 (1989); Higgins, D. G. et al., Comput. Appl. Biosci. 8:189-191(1992)) and found in the MegAlign™ v6.1 program of the LASERGENE bioinformatics computing suite (DNASTAR Inc.). Default parameters for multiple alignment (GAP PENALTY=10, GAP LENGTH PENALTY=0.2, Delay Divergen Seqs (%)=30, DNA Transition Weight=0.5, Protein Weight Matrix=Gonnet Series, DNA Weight Matrix=IUB). After alignment of the sequences using the Clustal W program, it is possible to obtain a “percent identity” by viewing the “sequence distances” table in the same program.

It is well understood by one skilled in the art that many levels of sequence identity are useful in identifying polypeptides, from other species, wherein such polypeptides have the same or similar function or activity, or in describing the corresponding polynucleotides. Useful examples of percent identities include, but are not limited to: 55%, 60%, 65%, 70%, 75%, 80%, 85%, 90%, or 95%, or any integer percentage from 55% to 100% may be useful in describing the present invention, such as 55%, 56%, 57%, 58%, 59%, 60%, 61%, 62%, 63%, 64%, 65%, 66%, 67%, 68%, 69%, 70%, 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99%. Suitable polynucleotide fragments not only have the above homologies but typically comprise a polynucleotide having at least 50 nucleotides, at least 100 nucleotides, at least 150 nucleotides, at least 200 nucleotides, or at least 250 nucleotides. Further, suitable polynucleotide fragments having the above homologies encode a polypeptide having at least 50 amino acids, at least 100 amino acids, at least 150 amino acids, at least 200 amino acids, or at least 250 amino acids.

The term “sequence analysis software” refers to any computer algorithm or software program that is useful for the analysis of nucleotide or amino acid sequences. “Sequence analysis software” may be commercially available or independently developed. Typical sequence analysis software will include, but is not limited to: 1.) the GCG suite of programs (Wisconsin Package Version 9.0, Genetics Computer Group (GCG), Madison, Wis.); 2.) BLASTP, BLASTN, BLASTX (Altschul et al., J. Mol. Biol., 215:403-410 (1990)); 3.) DNASTAR (DNASTAR, Inc. Madison, Wis.); 4.) SEQUENCHER (Gene Codes Corporation, Ann Arbor, Mich.); and 5.) the RASTA program incorporating the Smith-Waterman algorithm (W. R. Pearson, Comput. Methods Genome Res., [Prot. Int. Symp.] (1994), Meeting Date 1992, 111-20. Editor(s): Suhai, Sandor. Plenum: New York, N.Y.). Within the context of this application it will be understood that where sequence analysis software is used for analysis, that the results of the analysis will be based on the “default values” of the program referenced, unless otherwise specified. As used herein “default values” will mean any set of values or parameters that originally load with the software when first initialized.

Standard recombinant DNA and molecular cloning techniques used herein are well known in the art and are described by Sambrook, J., Fritsch, E. F. and Maniatis, T., Molecular Cloning: A Laboratory Manual, Second Edition, Cold Spring Harbor Laboratory Press, Cold Spring Harbor, N.Y. (1989) (hereinafter “Maniatis”); and by Silhavy, T. J., Berman, M. L. and Enquist, L. W., Experiments with Gene Fusions, Cold Spring Harbor Laboratory Press, Cold Spring Harbor, N.Y. (1984); and by Ausubel, F, M. et al., Current Protocols in Molecular Biology, published by Greene Publishing Assoc. and Wiley-Interscience (1987).

The Functions of Fe—S Cluster-Requiring Proteins

The functions of proteins that contain Fe—S clusters are diverse. One of the more complete efforts to classify these functions is given in the following table which is adapted from Johnson. D. C., et al., Structure, function, and formation of biological iron sulfur clusters. Annu. Rev, Biochem., 2005. 74: p. 247-281.

TABLE 3 Functions of Biological [Fe—S] clusters^(a). Function Examples Cluster type Electron transfer Ferredoxins; redox [2Fe—2S]; [3Fe—4S]; [4Fe—4S] enzymes Coupled electron/proton Rieske protein [2Fe—2S] transfer Nitrogenase [8Fe—7S] Substrate binding and (de)Hydratases [4Fe—4S], [2Fe—2S] activation Radical SAM enzymes [4Fe—4S] Acetyl-CoA synthase Ni—Ni—[4Fe—4S], [Ni—4Fe—5S] Sulfite reductase [4Fe—4S]-siroheme Fe or cluster storage Ferredoxins [4Fe—4S] Polyferredoxins [4Fe—4S] Structural Endonuclease III [4Fe—4S] MutY [4Fe—4S] Regulation of gene expression SoxR [2Fe—2S] FNR [4Fe—4S]/[2Fe—2S] IRP [4Fe—4S] IscR [2Fe—2S] Regulation of enzyme activity Glutamine PRPP [4Fe—4S] amidotransferase Ferrochelatase [2Fe—2S] Disulfide reduction Ferredoxin:thioredoxin [4Fe—4S] reductase Heterodisulfide reductase [4Fe—4S] Sulfur donor Biotin synthase [2Fe—2S] ^(a)Abbreviations used are SAM, S-adenosylmethionine; acetyl-CoA, acetyl coenzymeA; FNR, fumarate and nitrate reduction; IRP, iron-regulatory protein; IscR, iron-sulfur cluster assembly regulatory protein; PRPP, phosphoribosylpyrophosphate.

It is believed that an increase in the supply and the efficiency of loading Fe—S clusters into one or more of the members of the above classes will have commercial and/or medical benefits. Of the many possibilities that will be appreciated by the ski lied artisan, three examples are given. 1) When an Fe—S cluster containing enzyme is used in a pathway to a fermentation product and needs to be expressed at high levels to maintain a high flux in the pathway to the product (e.g., dihydroxy-acid dehydratase in the pathway to isobutanol). 2) When an Fe—S cluster containing enzyme is used in a pathway to a fermentation product and the Fe—S cluster undergoes turnover during the catalysis (e.g., biotin synthase in the commercial fermentation of glucose to biotin). 3) In a diseased state such that the normal concentration of an Fe—S cluster containing protein important for good health is low (e.g., in cases of Friedreich's ataxia).

DHAD and DHAD Assays

DHAD is an Fe—S cluster requiring protein of the dehydratase (more properly hydro-lyase) class. A gene encoding a DHAD enzyme can be used to provide expression of DHAD activity in a recombinant host cell. DHAD catalyzes the conversion of 2,3-dihydroxyisoalerate to α-ketoisoalerate and of 2,3-dihydroxymethylvalerate to α-ketomethylvalerate and is classified as E.C. 4.2.1.9. Coding sequences for DHADs that are suitable for use in a recombinant host cell can be derived from bacterial, fungal, or plant sources. DHADs that may be used may have a [4Fe-4S] cluster or a [2Fe-2S]. Tables 4a, 4b, 5, and 6 list SEQ ID NOs for coding regions and proteins of representative DHADs that may be used in the present invention. Proteins with at least about 95% identity to certain listed sequences have been omitted for simplification, but it is understood that proteins, including those omitted for simplification, with at least about 95% sequence identity to any of the proteins listed in Tables 4a, 4b, 5, and 6 and having DHAD activity may be used as disclosed herein. Additional DHAD proteins and their encoding sequences may be identified by BLAST searching of public databases, as well known to one skilled in the art. Typically BLAST (described above) searching of publicly available databases with known DHAD sequences, such as those provided herein, is used to identify DHADs and their encoding sequences that may be expressed in the present cells. For example, DHAD proteins having amino acid sequence identities of at least about 80-85%, at least about 85-90%, at least about 90-95%, or at least about 98% sequence identity to any of the DHAD proteins of Table 3 may be expressed in the present cells. Identities are based on the Clustal W method of alignment using the default parameters of GAP PENALTY=10, GAP LENGTH PENALTY=0.1, and Gonnet 250 series of protein weight matrix.

TABLE 4a SEQ ID NOs of Representative Bacterial [2Fe—2S] DHAD Proteins and Encoding Sequences. SEQ ID NO: SEQ Nucleic ID NO: Organism of derivation acid Peptide Mycobacterium sp. MCS 1 2 Mycobacterium gilvum PYR-GCK 3 4 Mycobacterium smegmatis str. MC2 155 5 6 Mycobacterium vanbaalenii PYR-1 7 8 Nocardia farcinica IFM 10152 9 10 Rhodococcus sp. RHA1 11 12 Mycobacterium ulcerans Agy99 13 14 Mycobacterium avium subsp. paratuberculosis K-10 15 16 Mycobacterium tuberculosis H37Ra 17 18 Mycobacterium leprae TN * 19 20 Kineococcus radiotolerans SRS30216 21 22 Janibacter sp. HTCC2649 23 24 Nocardioides sp. JS614 25 26 Renibacterium salmoninarum ATCC 33209 27 28 Arthrobacter aurescens TC1 29 30 Leifsonia xyli subsp. xyli str. CTCB07 31 32 marine actinobacterium PHSC20C1 33 34 Clavibacter michiganensis subsp. michiganensis 35 36 NCPPB 382 Saccharopolyspora erythraea NRRL 2338 37 38 Acidothermus cellulolyticus 11B 39 40 Corynebacterium efficiens YS-314 41 42 Brevibacterium linens BL2 43 44 Tropheryma whipplei TW08/27 45 46 Methylobacterium extorquens PA1 47 48 Methylobacterium nodulans ORS 2060 49 50 Rhodopseudomonas palustris BisB5 51 52 Rhodopseudomonas palustris BisB18 53 54 Bradyrhizobium sp. ORS278 55 56 Bradyrhizobium japonicum USDA 110 57 58 Fulvimarina pelagi HTCC2506 59 60 Aurantimonas sp. SI85-9A1 61 62 Hoeflea phototrophica DFL-43 63 64 Mesorhizobium loti MAFF303099 65 66 Mesorhizobium sp. BNC1 67 68 Parvibaculum lavamentivorans DS-1 69 70 Loktanella vestfoldensis SKA53 71 72 Roseobacter sp. CCS2 73 74 Dinoroseobacter shibae DFL 12 75 76 Roseovarius nubinhibens ISM 77 78 Sagittula stellata E-37 79 80 Roseobacter sp. AzwK-3b 81 82 Roseovarius sp. TM1035 83 84 Oceanicola batsensis HTCC2597 85 86 Oceanicola granulosus HTCC2516 87 88 Rhodobacterales bacterium HTCC2150 89 90 Paracoccus denitrificans PD1222 91 92 Oceanibulbus indolifex HEL-45 93 94 Sulfitobacter sp. EE-36 95 96 Roseobacter denitrificans OCh 114 97 98 Jannaschia sp. CCS1 99 100 Caulobacter sp. K31 101 102 Candidatus Pelagibacter ubique HTCC1062 103 104 Erythrobacter litoralis HTCC2594 105 106 Erythrobacter sp. NAP1 107 108 Comamonas testosterone KF-1 109 110 Sphingomonas wittichii RW1 111 112 Burkholderia xenovorans LB400 113 114 Burkholderia phytofirmans PsJN 115 116 Bordetella petrii DSM 12804 117 118 Bordetella bronchiseptica RB50 119 120 Bradyrhizobium sp. ORS278 121 122 Bradyrhizobium sp. BTAi1 123 124 Bradhyrhizobium japonicum 125 126 Sphingomonas wittichii RW1 127 128 Rhodobacterales bacterium HTCC2654 129 130 Solibacter usitatus Ellin6076 131 132 Roseiflexus sp. RS-1 133 134 Rubrobacter xylanophilus DSM 9941 135 136 Salinispora tropica CNB-440 137 138 Acidobacteria bacterium Ellin345 139 140 Thermus thermophilus HB27 141 142 Maricaulis maris MCS10 143 144 Parvularcula bermudensis HTCC2503 145 146 Oceanicaulis alexandrii HTCC2633 147 148 Plesiocystis pacifica SIR-1 149 150 Bacillus sp. NRRL B-14911 151 152 Oceanobacillus iheyensis HTE831 153 154 Staphylococcus saprophyticus subsp. saprophyticus 155 156 ATCC 15305 Bacillus selenitireducens MLS10 157 158 Streptococcus pneumoniae SP6-BS73 159 160 Streptococcus sanguinis SK36 161 162 Streptococcus thermophilus LMG 18311 163 164 Streptococcus suis 89/1591 165 166 Streptococcus mutans UA159 167 168 Leptospira borgpetersenii serovar Hardjo-bovis L550 169 170 Candidatus Vesicomyosocius okutanii HA 171 172 Candidatus Ruthia magnifica str. Cm (Calyptogena 173 174 magnifica) Methylococcus capsulatus str. Bath 175 176 uncultured marine bacterium EB80_02D08 177 178 uncultured marine gamma proteobacterium 179 180 EBAC31A08 uncultured marine gamma proteobacterium 181 182 EBAC20E09 uncultured gamma proteobacterium eBACHOT4E07 183 184 Alcanivorax borkumensis SK2 185 186 Chromohalobacter salexigens DSM 3043 187 188 Marinobacter algicola DG893 189 190 Marinobacter aquaeolei VT8 191 192 Marinobacter sp. ELB17 193 194 Pseudoalteromonas haloplanktis TAC125 195 196 Acinetobacter sp. ADP1 197 198 Opitutaceae bacterium TAV2 199 200 Flavobacterium sp. MED217 201 202 Cellulophaga sp. MED134 203 204 Kordia algicida OT-1 205 206 Flavobacteriales bacterium ALC-1 207 208 Psychroflexus torquis ATCC 700755 209 210 Flavobacteriales bacterium HTCC2170 211 212 unidentified eubacterium SCB49 213 214 Gramella forsetii KT0803 215 216 Robiginitalea biformata HTCC2501 217 218 Tenacibaculum sp. MED152 219 220 Polaribacter irgensii 23-P 221 222 Pedobacter sp. BAL39 223 224 Flavobacteria bacterium BAL38 225 226 Flavobacterium psychrophilum JIP02/86 227 228 Flavobacterium johnsoniae UW101 229 230 Lactococcus lactis subsp. cremoris SK11 231 232 Psychromonas ingrahamii 37 233 234 Microscilla marina ATCC 23134 235 236 Cytophaga hutchinsonii ATCC 33406 237 238 Rhodopirellula baltica SH 1 239 240 Blastopirellula marina DSM 3645 241 242 Planctomyces maris DSM 8797 243 244 Algoriphagus sp. PR1 245 246 Candidatus Sulcia muelleri str. Hc (Homalodisca 247 248 coagulata) Candidatus Carsonella ruddii PV 249 250 Synechococcus sp. RS9916 251 252 Synechococcus sp. WH 7803 253 254 Synechococcus sp. CC9311 255 256 Synechococcus sp. CC9605 257 258 Synechococcus sp. WH 8102 259 260 Synechococcus sp. BL107 261 262 Synechococcus sp. RCC307 263 264 Synechococcus sp. RS9917 265 266 Synechococcus sp. WH 5701 267 268 Prochlorococcus marinus str. MIT 9313 269 270 Prochlorococcus marinus str. NATL2A 271 272 Prochlorococcus marinus str. MIT 9215 273 274 Prochlorococcus marinus str. AS9601 275 276 Prochlorococcus marinus str. MIT 9515 277 278 Prochlorococcus marinus subsp. pastoris str. 279 280 CCMP1986 Prochlorococcus marinus str. MIT 9211 281 282 Prochlorococcus marinus subsp. marinus str. 283 284 CCMP1375 Nodularia spumigena CCY9414 285 286 Nostoc punctiforme PCC 73102 287 288 Nostoc sp. PCC 7120 289 290 Trichodesmium erythraeum IMS101 291 292 Acaryochloris marina MBIC11017 293 294 Lyngbya sp. PCC 8106 295 296 Synechocystis sp. PCC 6803 297 298 Cyanothece sp. CCY0110 299 300 Thermosynechococcus elongatus BP-1 301 302 Synechococcus sp. JA-2-3B′a(2-13) 303 304 Gloeobacter violaceus PCC 7421 305 306 Nitrosomonas eutropha C91 307 308 Nitrosomonas europaea ATCC 19718 309 310 Nitrosospira multiformis ATCC 25196 311 312 Chloroflexus aggregans DSM 9485 313 314 Leptospirillum sp. Group II UBA 315 316 Leptospirillum sp. Group II UBA 317 318 Halorhodospira halophila SL1 319 320 Nitrococcus mobilis Nb-231 321 322 Alkalilimnicola ehrlichei MLHE-1 323 324 Deinococcus geothermalis DSM 11300 325 326 Polynucleobacter sp. QLW-P1DMWA-1 327 328 Polynucleobacter necessarius STIR1 329 330 Azoarcus sp. EbN1 331 332 Burkholderia phymatum STM815 333 334 Burkholderia xenovorans LB400 335 336 Burkholderia multivorans ATCC 17616 337 338 Burkholderia cenocepacia PC184 339 340 Burkholderia mallei GB8 horse 4 341 342 Ralstonia eutropha JMP134 343 344 Ralstonia metallidurans CH34 345 346 Ralstonia solanacearum UW551 347 348 Ralstonia pickettii 12J 349 350 Limnobacter sp. MED105 351 352 Herminiimonas arsenicoxydans 353 354 Bordetella parapertussis 355 356 Bordetella petrii DSM 12804 357 358 Polaromonas sp. JS666 359 360 Polaromonas naphthalenivorans CJ2 361 362 Rhodoferax ferrireducens T118 363 364 Verminephrobacter eiseniae EF01-2 365 366 Acidovorax sp. JS42 367 368 Delftia acidovorans SPH-1 369 370 Methylibium petroleiphilum PM1 371 372 gamma proteobacterium KT 71 373 374 Tremblaya princes 375 376 Blastopirellula marina DSM 3645 377 378 Planctomyces maris DSM 8797 379 380 Microcystis aeruginosa PCC 7806 381 382 Salinibacter ruber DSM 13855 383 384 Methylobacterium chloromethanicum 385 386

TABLE 4b Additional representative bacterial [2Fe—2S] DHAD proteins and encoding sequences. Nucleic acid SEQ Amino acid Organism of derivation ID NO: SEQ ID NO: Burkholderia ambifaria AMMD 387 388 Bradyrhizobium sp. BTAil 389 390 Delftia acidovorans SPH-1 391 392 Microcystis aeruginosa NIES-843 393 394 uncultured marine microorganism 395 396 HF4000_APKG8C21 Burkholderia ubonensis Bu 397 398 Gemmata obscuriglobus UQM 2246 399 400 Mycobacterium abscessus 401 402 Synechococcus sp. PCC 7002 403 404 Burkholderia graminis C4D1M 405 406 Methylobacterium radiotolerans JCM 2831 407 408 Leptothrix cholodnii SP-6 409 410 Verrucomicrobium spinosum DSM 4136 411 412 Cyanothece sp. ATCC 51142 413 414 Opitutus terrae PB90-1 415 416 Leptospira biflexa serovar Patoc strain 417 418 ‘Patoc 1 (Paris)’ Methylacidiphilum infernorum V4 419 420 Cupriavidus taiwanensis 421 422 Chthoniobacter flavus Ellin428 423 424 Cyanothece sp. PCC 7822 425 426 Phenylobacterium zucineum HLK1 427 428 Leptospirillum sp. Group II ‘5-way CG’ 429 430 Arthrospira maxima CS-328 431 432 Oligotropha carboxidovorans OM5 433 434 Rhodospirillum centenum SW 435 436 Cyanothece sp. PCC 8801 437 438 Thermus aquaticus Y51MC23 439 440 Cyanothece sp. PCC 7424 441 442 Acidithiobacillus ferrooxidans ATCC 23270 443 444 Cyanothece sp. PCC 7425 445 446 Arthrobacter chlorophenolicus A6 447 448 Burkholderia multivorans CGD2M 449 450 Thermomicrobium roseum DSM 5159 451 452 bacterium Ellin514 453 454 Desulfobacterium autotrophicum HRM2 455 456 Thioalkalivibrio sp. K90mix 457 458 Flavobacteria bacterium MS024-3C 459 460 Flavobacteria bacterium MS024-2A 461 462 ‘Nostoc azollae’ 0708 463 464 Acidobacterium capsulatum ATCC 51196 465 466 Gemmatimonas aurantiaca T-27 467 468 Gemmatimonas aurantiaca T-27 469 470 Rhodococcus erythropolis PR4 471 472 Deinococcus deserti VCD115 473 474 Rhodococcus opacus B4 475 476 Chryseobacterium gleum ATCC 35910 477 478 Thermobaculum terrenum ATCC BAA-798 479 480 Kribbella flavida DSM 17836 481 482 Gordonia bronchialis DSM 43247 483 484 Geodermatophilus obscurus DSM 43160 485 486 Xylanimonas cellulosilytica DSM 15894 487 488 SPhingobacterium spiritivorum ATCC 33300 489 490 Meiothermus silvanus DSM 9946 491 492 Meiothermus ruber DSM 1279 493 494 Nakamurella multipartita DSM 44233 495 496 Cellulomonas flavigena DSM 20109 497 498 Rhodothermus marinus DSM 4252 499 500 Planctomyces limnophilus DSM 3776 501 502 Beutenbergia cavernae DSM 12333 503 504 Spirosoma linguale DSM 74 505 506 Sphaerobacter thermophilus DSM 20745 507 508 Lactococcus lactis 509 510 Thermus thermophilus HB8 511 512 Anabaena variabilis ATCC 29413 513 514 Roseovarius sp. 217 515 516 uncultured Prochlorococcus marinus clone 517 518 HF10-88D1 Burkholderia xenovorans LB400 519 520 Saccharomonospora viridis DSM 43017 521 522 Pedobacter heparinus DSM 2366 523 524 Microcoleus chthonoplastes PCC 7420 525 526 Acidimicrobium ferrooxidans DSM 10331 527 528 Rhodobacterales bacterium HTCC2083 529 530 Candidatus Pelagibacter sp. HTCC7211 531 532 Chitinophaga pinensis DSM 2588 533 534 Alcanivorax sp. DG881 535 536 Micrococcus luteus NCTC 2665 537 538 Verrucomicrobiae bacterium DG1235 539 540 Synechococcus sp. PCC 7335 541 542 Brevundimonas sp. BAL3 543 544 Dyadobacter fermentans DSM 18053 545 546 gamma proteobacterium NOR5-3 547 548 gamma proteobacterium NOR51-B 549 550 Cyanobium sp. PCC 7001 551 552 Jonesia denitrificans DSM 20603 553 554 Brachybacterium faecium DSM 4810 555 556 Paenibacillus sp. JDR-2 557 558 Octadecabacter antarcticus 307 559 560 Variovorax paradoxus S110 561 562

TABLE 5 SEQ ID NOs of Representative Fungal and Plant [2Fe—2S] DHAD Proteins and Encoding Sequences. SEQ ID NO: SEQ Nucleic ID NO: Description acid Peptide Schizosaccharomyces pombe ILV3 563 564 Saccharomyces cerevisiae ILV3 565 566 Kluyveromyces lactis ILV3 567 568 Candida albicans SC5314 ILV3 569 570 Pichia stipitis CBS 6054 ILV3 571 572 Yarrowia lipolytica ILV3 573 574 Candida galbrata CBS 138 ILV3 575 576 Chlamydomonas reinhardtii 577 578 Ostreococcus lucimarinus CCE9901 579 580 Vitis vinifera 581 582 (Unnamed protein product: CAO71581.1) Vitis vinifera 583 584 (Hypothetical protein: CAN67446.1) Arabidopsis thaliana 585 586 Oryza sativa (indica cultivar-group) 587 588 Physcomitrella patens subsp. Patens 589 590 Chaetomium globosum CBS 148.51 591 592 Neurospora crassa OR74A 593 594 Magnaporthe grisea 70-15 595 596 Gibberella zeae PH-1 597 598 Aspergillus niger 599 600 Neosartorya fischeri NRRL 181 601 602 (XP_001266525.1) Neosartorya fischeri NRRL 181 603 604 (XP_001262996.1) Aspergillus niger 605 606 (hypothetical protein An03g04520) Aspergillus niger 607 608 (Hypothetical protein An14g03280) Aspergillus terreus NIH2624 609 610 Aspergillus clavatus NRRL 1 611 612 Aspergillus nidulans FGSC A4 613 614 Aspergillus oryzae 615 616 Ajellomyces capsulatus NAm1 617 618 Coccidioides immitis RS 619 620 Botryotinia fuckeliana B05.10 621 622 Phaeosphaeria nodorum SN15 623 624 Pichia guilliermondii ATCC 6260 625 626 Debaryomyces hansenii CBS767 627 628 Lodderomyces elongisporus NRRL YB-4239 629 630 Vanderwaltozyma polyspora DSM 70294 631 632 Ashbya gossypii ATCC 10895 633 634 Laccaria bicolor S238N-H82 635 636 Coprinopsis cinerea okayama7#130 637 638 Cryptococcus neoformans var. neoformans JEC21 639 640 Ustilago maydis 521 641 642 Malassezia globosa CBS 7966 643 644 Aspergillus clavatus NRRL 1 645 646 Neosartorya fischeri NRRL 181 647 648 (Putative) Aspergillus oryzae 649 650 Aspergillus niger (hypothetical protein An18g04160) 651 652 Aspergillus terreus NIH2624 653 654 Coccidioides immitis RS (hypothetical protein 655 656 CIMG_04591) Paracoccidioides brasiliensis 657 658 Phaeosphaeria nodorum SN15 659 660 Gibberella zeae PH-1 661 662 Neurospora crassa OR74A 663 664 Coprinopsis cinerea okayama 7#130 665 666 Laccaria bicolor S238N-H82 667 668 Ustilago maydis 521 669 670

TABLE 6 SEQ ID NOs of Representative [4Fe—4S] DHAD Proteins and Encoding Sequences. SEQ ID NO: SEQ ID NO: Organism Nucleic acid Peptide Escherichia coli str. K-12 substr. MG1655 671 672 Bacillus subtilis subsp. subtilis str. 168 673 674 Agrobacterium tumefaciens str. C58 675 676 Burkholderia cenocepacia MC0-3 677 678 Psychrobacter cryohalolentis K5 679 680 Psychromonas sp. CNPT3 681 682 Deinococcus radiodurans R1 683 684 Wolinella succinogenes DSM 1740 685 686 Zymomonas mobilis subsp. mobilis ZM4 687 688 Clostridium acetobutylicum ATCC 824 689 690 Clostridium beijerinckii NCIMB 8052 691 692 Pseudomonas fluorescens Pf-5 693 694 Methanococcus maripaludis C7 695 696 Methanococcus aeolicus Nankai-3 697 698 Vibrio fischeri ATCC 700601 (ES114) 699 700 Shewanella oneidensis MR-1 ATCC 700550 701 702

Additional [2Fe-2S] DHADs may be identified using the analysis described in U.S. patent application Ser. No. 12/569,636, filed Sep. 29, 2009, which is herein incorporated by reference. The analysis is as follows: A Profile Hidden Markov Model (HMM) was prepared based on amino acid sequences of eight functionally verified DHADs. The application of Profile HMM has been described. See, e.g., Krogh et al., J. Mol. Biol. 235:1501-1531 (1994) and Durbin et al., “Markov chains and hidden Markov models,” in Biological Sequence Analysis: Probabilistic Models of Proteins and Nucleic Acids, Cambridge University Press (1998). A Profile HMM is a statistical model built of multiple sequence alignments that can be used to determine whether or not a test sequence belongs to a particular family of sequences. See id. A Profile HMM can be built by first generating an alignment of functionally verified sequences using conventional sequence alignment tools. Next, the sequence alignment is used to build the Profile HMM using publicly available software programs (e.g., HMMER) that use a position-specific scoring system to capture information about the degree of conservation at various amino acid positions in the multiple alignment of the input sequences. More specifically, the scores of amino acid residues in a “match” state (i.e., match state emission scores), or in an “insert” state (i.e., insert state emission scores) are captured which are proportional to the expression: Log_(—)2 (p_x)/(null_x). See id. In this expression, the term “p_x” is the probability of an amino acid residue, at a particular position in the alignment, according to the Profile HMM, and the term “null_x” is the probability according to the Null model. See id. The Null model is a simple one state probabilistic model with a pre-calculated set of emission probabilities for each of the amino acids derived from the distribution of amino acids. See id, “State” transition scores are also calculated as log odds parameters and are proportional to Log_(—)2 (t_x). See id. In this expression, the term “t_x” is the probability of transiting to an emitter or non-emitter state. See id. Further details regarding the particular statistical analyses to generate a Profile HMM are available in Krogh et al., J. Mol. Biol. 235:1501-1531 (1994) and Durbin et al., “Markov chains and hidden Markov models,” in Biological Sequence Analysis: Probabilistic Models of Proteins and Nucleic Acids, Cambridge University Press (1998), and U.S. patent application Ser. No. 12/569,636.

A Profile Hidden Markov Model (HMM) was prepared based on amino acid sequences of eight functionally verified DHADs are from Nitrosomonas europaea (DNA SEQ ID NO:309; protein SEQ ID NO:310), Synechocystis sp. PCC6803 (DNA SEQ ID:297; protein SEQ ID NO:298), Streptococcus mutans (DNA SEQ ID NO:1.67; protein SEQ ID NO:168), Streptococcus thermophilus (DNA SEQ ID NO:163; SEQ ID No:164), Ralstonia metallidurans (DNA SEQ ID NO:345; protein SEQ ID NO:346), Ralstonia eutropha (DNA SEQ ID NO:343; protein SEQ ID NO:344), and Lactococcus lactis (DNA SEQ ID NO:231; protein SEQ ID NO:232). In addition the DHAD from Flavobacterium johnsoniae (DNA SEQ ID NO:229; protein SEQ ID NO:230) was found to have dihydroxy-acid dehydratase activity when expressed in E. coli and was used in making the Profile. The Profile HMM is prepared using the HMMER software package (The theory behind profile HMMs is described in R. Durbin, S. Eddy, A. Krogh, and G. Mitchison, Biological sequence analysis: probabilistic models of proteins and nucleic acids, Cambridge University Press, 1998; Krogh et al., 1994; J. Mol. Biol. 235:1501-1531), following the user guide which is available from HMMER (Janelia Farm Research Campus, Ashburn, Va.). The output of the HMMER software program is a Profile Hidden Markov Model (HMM) that characterizes the input sequences. The Profile HMM prepared for the eight DHAD proteins is given in U.S. Appl. No. 12/569,636, filed Sep., 29, 2009 and in Table 12.

The first line in Table 12 for each position reports the probability fir each amino acid to be in that “state” (match state emission scores). The second line reports the insert state emission scores, and the third line reports the state transition scores. The highest probability is highlighted for each position. These scores can be converted into “E values” (expectation values), which are the number of hits or matches to the Profile HMM one would expect to obtain just by chance. A protein having an E value of <10⁻⁵ match to the Profile HMM, indicates that the protein shares significant sequence similarity with the seed proteins used to construct the Profile HMM and that the protein belongs to the family represented by the profile HMM.

Any protein that matches the Profile HMM with an E value of <10⁻⁵ is a DHAD related protein, which includes [4Fe-4S] DHADs, [2Fe-2S] DHADs, arabonate dehydratases, and phosphogluconate dehydratases. In embodiments, sequences matching the Profile HMM are then analyzed for the presence of the three conserved cysteines, corresponding to positions 56, 129, and 201 in the Streptococcus mutans DHAD. The presence of all three conserved cysteines is characteristic of proteins having a [2Fe-2S] cluster. Proteins having the three conserved cysteines include arabonate dehydratases and [2Fe-2S] DHADs. The [2Fe-2S] DHADs may be distinguished from the arabonate dehydratases by analyzing for signature conserved amino acids found to be present in the [2Fe-2S] DHADs or in the arabonate dehydratases at positions corresponding to the following positions in the Streptococcus mutins DHAD amino acid sequence. These signature amino acids are in [2Fe-2S] DHADs or in arabonate dehydratases, respectively, at the following positions (with greater than 90% occurance): 88 asparagine vs. glutamic acid; 113 not conserved vs. glutamic acid; 142 arginine or asparagine vs. not conserved; 165 not conserved vs. glycine; 208 asparagine vs. not conserved; 454 leucine vs. not conserved; 477 phenylalanine or tyrosine vs. not conserved; and 487 glycine vs. not conserved.

Additionally, the sequences of DHAD coding regions provided herein may be used to identify other homologs in nature. Such methods are well-known in the art, and various methods that may be used to isolate genes encoding homologous proteins are described in U.S. application Ser. No. 12/569,636, filed Sep. 29, 2009, which such methods are incorporated by reference herein.

The presence of DHAD activity in a cell engineered to express a heterologous DHAD can be confirmed using methods known in the art. As one example, and as demonstrated in the Examples herein, crude extracts from cells engineered to express a bacterial DHAD may be used in a DHAD assay as described by Flint and Ernptage (J. Biol. Chem. (1988) 263(8): 3558-64) using dinitrophenylhydrazine. In another example, DHAD activity may be assayed by expressing a heterologous DHAD identifiable by the methods disclosed herein in a yeast strain that lacks endogenous DHAD activity. If DHAD activity is present, the yeast strain will grow in the absence of branched-chain amino acids. DHAD activity may also be confirmed by more indirect methods, such as by assaying for a downstream product in a pathway requiring DHAD activity. Any product that has α-ketoisovalerate or α-ketomethylvalerate as a pathway intermediate may be measured in an assay for DHAD activity. A list of such products includes, but is not limited to, valine, isoleucine, leucine, pantothenic acid, 2-methyl-1-butanol, 3-methyl-1-butanol, and isobutanol.

Over-Expression of DHAD Activity

Applicants have found that expression of a heterologous DHAD can provide DHAD activity when expressed in a host cell. Expression of a DHAD which may be identified as described herein can provide DHAD activity for a biosynthetic pathway that includes conversion of 2,3-dihydroxyisovalerate to α-ketoisovalerate or 2,3-dihydroxymethylvalerate to α-ketomethylvalerate. In addition, the S. mutans [2Fe-2S] DHAD was shown in related U.S. Appl. No. 12/569,636, filed Sep. 29, 2009, incorporated by reference herein, to have higher stability in air as compared to the sensitivity in air of the E. coli [4Fe-4S] DHAD, which is desirable for obtaining better activity in a heterologous host cell.

Furthermore, as described herein, it has been found that expressing a heterologous DHAD protein at higher levels can provide increased DHAD activity when expressed in a host cell. High expression of a recombinant polynucleotide can be accomplished in at least two ways: 1) by increasing the copy number of a plasmid comprising the recombinant polynucleotide; or 2) by integrating multiple copies of the gene of interest into the host cell's chromosome. As exemplified herein, expression of multiple copies of the heterologous DHAD, provides an increase in specific activity of heterologous DHAD

Recombinant polynucleotides are typically cloned for expression using the coding sequence as part of a chimeric gene used for transformation, which includes a promoter operably linked to the coding sequence as well as a ribosome binding site and a termination control region. The coding region may be from the host cell for transformation and combined with regulatory sequences that are not native to the natural gene encoding DHAD. Alternatively, the coding region may be from another host cell.

Vectors useful for the transformation of a variety of host cells are common and described in the literature. Typically the vector contains a selectable marker and sequences allowing autonomous replication or chromosomal integration in the desired host. In addition, suitable vectors may comprise a promoter region which harbors transcriptional initiation controls and a transcriptional termination control, region, between which a coding region DNA fragment may be inserted, to provide expression of the inserted coding region. Both control regions may be derived from genes homologous to the transformed host cell, although it is to be understood that such control regions may also be derived from genes that are not native to the specific species chosen as a production host.

Yeast cells that can be hosts for expression or over-expression of a heterologous bacterial DHAD are any yeast cells that are amenable to genetic manipulation and include, but are not limited to, Saccharomyces, Schizosaccharomyces, Hansenula, Candida, Kluyveromyces, Yarrowia, Issatchenkia, and Pichia. Suitable strains include, but are not limited to, Saccharomyces cerevisiae, Schizosaccharomyces pombe, Kluyveromyces lactis, Kluyveromyces thermotolerans, Candida giabrata, Candida albicans, Pichia stipitis and Yarrowia lipolytica. In one embodiment, the host is Saccharomyces cerevisiae.

Expression is achieved by transforming a host cell with a gene comprising a sequence encoding DHAD, for example, a DHAD listed in Tables 4a, 4b, 5 or 6, or identified using the screening methods in related U.S. Appl. No. 12/569,636, filed Sep. 29, 2009, incorporated by reference herein. The coding region for the DHAD to be expressed may be codon optimized for the target host cell, as well known to one skilled in the art. Methods fir gene expression in yeast are known in the art (see, e.g., Methods in Enzymology, Volume 194, Guide to Yeast Genetics and Molecular and Cell Biology (Part A, 2004, Christine Guthrie and Gerald R. Fink (Eds.), Elsevier Academic Press, San Diego, Calif.). Expression of genes in yeast typically requires a promoter, operably linked to a coding region of interest, and a transcriptional terminator. A number of yeast promoters can be used in constructing expression cassettes for genes in yeast, including, but not limited to, promoters derived from the following genes: CYC1, HIS3, GAL1, GAL10, ADH1, PGK, PHO5, GAPDH, ADC1, TRP1, URA3, LEU2, ENO, TPI, CUP1, FBA, GPD, GPM, and AOX1. Suitable transcriptional terminators include, but are not limited to, FBAt, GPDt, GPMt, ERG10t, GAL1t, CYC1, and ADH1.

Suitable promoters, transcriptional terminators, and DHAD coding regions may be cloned into E. coli-yeast shuttle vectors, and transformed into yeast cells. These vectors allow strain propagation in both E. coli and yeast strains. In one embodiment, the vector used contains a selectable marker and sequences allowing autonomous replication or chromosomal integration in the desired host. Examples of plasmids used in yeast are shuttle vectors pRS423, pRS424, pRS425, and pRS426 (American Type Culture Collection, Manassas, Va.), which contain an E. coli replication origin (e.g., pMB1), a yeast 2-micron origin of replication, and a marker for nutritional selection. The selection markers for these four vectors are His3 (vector pRS423), Trp1 (vector pRS424), Leu2 (vector pRS425) and Ura3 (vector pRS426). Construction of expression vectors with a chimeric gene encoding the described DHADs can be performed by either standard molecular cloning techniques in E. coli or by the gap repair recombination method in yeast.

The gap repair cloning approach takes advantage of the highly efficient homologous recombination in yeast. For example, a yeast vector DNA is digested (e.g., in its multiple cloning site) to create a “gap” in its sequence. A number of insert DNAs of interest are generated that contain a ≧21 bp sequence at both the 5′ and the 3′ ends that sequentially overlap with each other, and with the 5′ and 3′ terminus of the vector DNA. For example, to construct a yeast expression vector for “Gene X,” a yeast promoter and a yeast terminator are selected for the expression cassette. The promoter and terminator are amplified from the yeast genomic DNA, and Gene X is either PCR amplified from its source organism or obtained from a cloning vector comprising Gene X sequence. There is at least a 21 bp overlapping sequence between the 5′ end of the linearized vector and the promoter sequence, between the promoter and Gene X, between Gene X and the terminator sequence, and between the terminator and the 3′ end of the linearized vector. The “gapped” vector and the insert DNAs are then co-transformed into a yeast strain and plated on the medium containing the appropriate compound mixtures that allow complementation of the nutritional selection markers on the plasmids. The presence of correct insert combinations can be confirmed by PCR mapping using plasmid DNA prepared from the selected cells. The plasmid DNA isolated from yeast (usually low in concentration) can then be transformed into an E. coli strain, e.g. TOP10, followed by mini preps and restriction mapping to further verify the plasmid construct. Finally, the construct can be verified by sequence analysis.

Like the gap repair technique, integration into the yeast genome also takes advantage of the homologous recombination system in yeast. For example, a cassette containing a coding region plus control elements (promoter and terminator) and auxotrophic marker is PCR-amplified with a high-fidelity DNA polymerase using primers that hybridize to the cassette and contain 40-70 base pairs of sequence homology to the regions 5′ and 3′ of the genomic area where insertion is desired. The PCR product is then transformed into yeast and plated on medium containing the appropriate compound mixtures that allow selection for the integrated auxotrophic marker. For example, to integrate “Gene X” into chromosomal location “Y”, the promoter-coding regionX-terminator construct is PCR amplified from a plasmid DNA construct and joined to an autotrophic marker (such as URA3) by either SOE PCR or by common restriction digests and cloning. The full cassette, containing the promoter-coding regionX-terminator-URA3 region, is PCR amplified with primer sequences that contain 40-70 bp of homology to the regions 5′ and 3′ of location “Y” on the yeast chromosome. The PCR product is transformed into yeast and selected on growth media lacking uracil. Transformants can be verified either by colony PCR or by direct sequencing of chromosomal DNA.

In addition to the above materials and methods that may be used to express a heterologous DHAD, these same, or similar, materials and methods may be used to over-express a heterologous DHAD using modifications known to one of skill in the art. For example, when using a plasmid-based system to over-express the recombinant polynucleotide, a high-copy number vector, or a vector with a copy number that can be regulated, may be constructed. Such a regulatable or inducible system is described herein in Example 1; however, other systems are known to one of skill in the art and may be used to construct other high-copy number or copy number regulatable vectors. Alternatively, when using an integration-based system to over-express the recombinant polypeptide, an integration vector is required for targeting at multiple integration sites. A multiple integration-based system is described herein in Example 2; however, other multiple integration-based systems are known to one of skill in the art and may be used to target multiple integrations of a recombinant polypeptide, for example integration into rDNA regions.

Expression of the heterologous DHAD in the recombinant host cell can be quantified, e.g., by a percent of total cell protein. Such over-expression can be quantified in an amount selected from the group consisting of: (a) greater than about 0.001% of total cell protein; (b) greater than about 0.01% of total cell protein; (c) greater than about 0.1% of total cell protein; (d) greater than about 0.5% of total cell protein; (e) greater than about 1.0% of total cell protein; (f) greater than about 2.0% of total cell protein; (g) greater than about 5% of total cell protein; (h) greater than about 10% of total cell protein; and (i) greater than about 20% of total cell protein.

The specific activity of the heterologous DHAD produced in a recombinant host cell can be quantified, e.g., as U/mg. The heterologous DHAD specific activity can be selected from the group consisting of: (a) greater than about 0.25 U/mg; (b) greater than about 0.3 U/mg; (c) greater than about 0.5 U/mg; (d) greater than about 1.0 U/mg; (e) greater than about 1.5 U/mg; (f) greater than about 2.0 U/mg; (g) greater than about 3.0 U/mg; (h) greater than about 4.0 U/mg; (i) greater than about 5.0 U/mg; (j) greater than about 6.0 U/mg; (k) greater than about 7.0 U/mg; (l) greater than about 8.0 tiling; (m) greater than about 9.0 U/mg; (n) greater than about 10.0 U/mg; (m) greater than about 20.0 U/mg; and (p) greater than about 50.0 U/mg.

The heterologous DHAD specific activity can also be quantified, e.g., as a percent comparison to an endogenous DHAD specific activity or to some other control DHAD specific activity. An example of a “control” DHAD specific activity is that from a heterologous DHAD expressed in a recombinant host cell using a low copy number plasmid or a plasmid that is not other wise inducible or regulatable. Such a control establishes a baseline from which to compare the specific activity of the same heterologous DHAD expressed in a recombinant host cell using a high copy number plasmid or a plasmid with copy number that can be regulated, or co-expressed with polynucleotides encoding polypeptides affecting Fe—S cluster biosynthesis or Fe uptake and utilization, as described below. Thus, the increase in specific activity of the heterologous DHAD when compared to the control DHAD specific activity can be in an amount selected from the group consisting of: greater than an about 10% increase; greater than an about 20% increase; greater than an about 30% increase; greater than an about 40% increase; greater than an about 50% increase; greater than an about 60% increase; greater than an about 70% increase; greater than an about 80% increase; greater than an about 90% increase; greater than an about 95% increase; greater than an about 98% increase; and greater than an about 99% increase. The heterologous DHAD specific activity can also be expressed by “fold increase” over control. Thus, the increase in specific activity can be selected from the group consisting of: (a) greater than about 2-fold higher, (b) greater than about 5-fold higher, (c) greater than about 8-fold higher, or (d) greater than about 10-fold higher than control.

Fe—S Cluster Forming Proteins and Fe Regulation, Utilization, and Homeostasis

As described above, DHAD enzymes require Fe—S clusters for functioning, therefore, they must be expressed in a host having the genetic machinery to produce and load Fe—S clusters into the apo-protein if they are going to be expressed in functional form. As described elsewhere herein, in normal yeast, the mitochondria play an important role in Fe—S cluster biosynthesis. The flux in the formation and movement of Fe—S cluster precursors from mitochondria to Fe—S cluster requiring proteins in the cytosol of normal yeast is believed to be limited. For example, after a point a further increase in the expression of the protein of heterologous DHADs in the cytosol does not result in a corresponding increase in DHAD activity. While not wishing to be bound by theory, it is believed that this is because the increased amounts of the heterologous DHAD are not getting loaded with the Fe—S cluster requisite for activity because the cell is not able to supply the increased demand for Fe—S clusters that arises in the conditions described above. Demonstrated herein is that yeast cells can be genetically modified in 2 ways (separately or contemporaneously) that will result in an increased fraction of the heterologous DHAD expressed in the cytosol being loaded with its requisite Fe—S cluster. One way is to modify the expression of yeast genes involved in the Fe—S cluster formation, such as Fe—S cluster biosynthesis pathway genes or Fe uptake and utilization genes. The other way is to express heterologous genes involved in Fe—S cluster biosynthesis or Fe uptake and utilization in the cytoplasm of yeast.

Yeast genes that encode polypeptides that are involved in Fe uptake and utilization and Fe—S cluster biosynthesis are candidates for modification of expression. In embodiments, the modification results in increased function of a selected Fe—S cluster requiring protein.

As an example, Aft1 has been found to act as a transcriptional activator for genes into the iron regulon (Kumanovics, et al. J. Biol. Chem., 2008. 283, p. 10276-10286; Li, H., et al., The Yeast Iron Regulatory Proteins Grx3/4 and Fra2 form Heterodimeric Complexes Containing a [2Fe-2S] Cluster with Cysteinyl and Histidyl Ligation. Biochemistry, 2009. 48(40): p. 9569-9581. As exemplified herein, the deletion of known inhibitors of Aft1 translocation, results in an increase in specific activity of an Fe—S cluster requiring protein because it leads to an increase Fe—S cluster loading of the protein. While not wishing to be bound by theory, it is thus believed that altering expression of certain genes of the Fe regulon, whether directly or through deletion or upregulation of inhibitors, will likewise increase the loading and function of Fe—S cluster requiring proteins. For example, genes that play a role in, or are part of, Fe utilization and homeostasis in yeast, such as Fe Regulon genes, may be targeted for altered expression. Such genes are known in the art, and examples of these genes are listed in Table 7. (The list in Table 7 is taken from Rutherford, J. C., et al., Activation of the Iron Regulon by the Yeast Aft1/Aft2 Transcription Factors Depends on Mitochondrial but Not Cytosolic Iron-Sulfur Protein Biogenesis., J. Biol. Chem., 2005. 280(11): p. 10135-10140; Foury, F. and D. Talibi, Mitochondrial control of iron homeostasis. A genome wide analysis of gene expression in a yeast frataxin-deficient strain. J. Biol. Chem., 2001. 276(11): p. 7762-7768; and Shakoury-Elizeh, M., et al., Transcriptional remodeling in response to iron deprivation in Saccharomyces cerevisiae. Mol. Biol. Cell, 2004. 15(3): p. 1233-1243.)

TABLE 7 Examples of yeast genes associated with Fe uptake and utilization. Nucleic Amino Acid Acid Gene SEQ ID SEQ ID Name Putative Function NO: NO: ARN1 Transporter, member of the ARN family of transporters that 805 738 specifically recognize siderophore-iron chelates; responsible for uptake of iron bound to ferrirubin, ferrirhodin, and related siderophores ARN2 Transporter, member of the ARN family of transporters that 806 739 specifically recognize siderophore-iron chelates; responsible for uptake of iron bound to the siderophore triacetylfusarinine C ATX1 Cytosolic copper metallochaperone that transports copper to the 802 735 secretory vesicle copper transporter Ccc2p for eventual insertion into Fet3p, which is a multicopper oxidase required for high-affinity iron uptake CCC2 Cu(+2)-transporting P-type ATPase, required for export of 803 736 copper from the cytosol into an extracytosolic compartment; has similarity to human proteins involved in Menkes and Wilsons diseases COT1 Vacuolar transporter that mediates zinc transport into the 816 749 vacuole; overexpression confers resistance to cobalt and rhodium ENB1 Endosomal ferric enterobactin transporter, expressed under 808 741 (ARN4) conditions of iron deprivation; member of the major facilitator superfamily; expression is regulated by Rcs1p and affected by chloroquine treatment FET3 Ferro-O2-oxidoreductase required for high-affinity iron uptake 800 733 and involved in mediating resistance to copper ion toxicity, belongs to class of integral membrane multicopper oxidases FET5 Multicopper oxidase, integral membrane protein with similarity 814 747 to Fet3p; may have a role in iron transport FIT1 Mannoprotein that is incorporated into the cell wall via a 792 725 glycosylphosphatidylinositol (GPI) anchor, involved in the retention of siderophore-iron in the cell wall FIT2 Mannoprotein that is incorporated into the cell wall via a 793 726 glycosylphosphatidylinositol (GPI) anchor, involved in the retention of siderophore-iron in the cell wall FIT3 Mannoprotein that is incorporated into the cell wall via a 794 727 glycosylphosphatidylinositol (GPI) anchor, involved in the retention of siderophore-iron in the cell wall FRE1 Ferric reductase and cupric reductase, reduces siderophore- 795 728 bound iron and oxidized copper prior to uptake by transporters; expression induced by low copper and iron levels FRE2 Ferric reductase and cupric reductase, reduces siderophore- 796 729 bound iron and oxidized copper prior to uptake by transporters; expression induced by low copper and iron levels FRE3 Ferric reductase, reduces siderophore-bound iron prior to 797 730 uptake by transporters; expression induced by low iron levels FRE4 Ferric reductase, reduces a specific subset of siderophore-bound 798 731 iron prior to uptake by transporters; expression induced by low iron levels FRE5 Putative ferric reductase with similarity to Fre2p; expression 799 732 induced by low iron levels; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies FRE6 Putative ferric reductase with similarity to Fre2p; expression 817 750 induced by low iron levels FTH1 Putative high affinity iron transporter involved in transport of 813 746 intravacuolar stores of iron; forms complex with Fet5p; expression is regulated by iron; proposed to play indirect role in endocytosis FTR1 High affinity iron permease involved in the transport of iron 801 734 across the plasma membrane; forms complex with Fet3p; expression is regulated by iron HMX1 ER localized, heme-binding peroxidase involved in the 823 756 degradation of heme; does not exhibit heme oxygenase activity despite similarity to heme oxygenases; expression regulated by AFT1 SIT1 Ferrioxamine B transporter, member of the ARN family of 807 740 (ARN3) transporters that specifically recognize siderophore-iron chelates; transcription is induced during iron deprivation and diauxic shift; potentially phosphorylated by Cdc28p SMF3 Putative divalent metal ion transporter involved in iron 815 741 homeostasis; transcriptionally regulated by metal ions; member of the Nramp family of metal transport proteins TIS11 mRNA-binding protein expressed during iron starvation; binds 824 757 (CTH2) to a sequence element in the 3′-untranslated regions of specific mRNAs to mediate their degradation; involved in iron homeostasis VHT1 High-affinity plasma membrane H+-biotin (vitamin H) 822 755 symporter; mutation results in fatty acid auxotrophy; 12 transmembrane domain containing major facilitator subfamily member; mRNA levels negatively regulated by iron deprivation and biotin

Based on their functions and association with Fe uptake and utilization, the proteins encoded by the genes disclosed in Table 7 are candidates for affecting cluster biosynthesis. Additional yeast genes associated with Fe uptake and utilization or Fe—S cluster biosynthesis include those listed in Table 8.

TABLE 8 Genes Associated With Yeast Fe Uptake and Utilization or Fe—S Cluster Biosynthesis Nucleic Amino Acid Acid Gene SEQ ID SEQ ID Name NO: NO: Putative Function AFT1 770 703 Transcription factor involved in iron utilization and homeostasis; binds the consensus site PyPuCACCCPu and activates the expression of target genes in response to changes in iron availability AFT2 771 704 Iron-regulated transcriptional activator; activates genes involved in intracellular iron use and required for iron homeostasis and resistance to oxidative stress; similar to Aft1p AIM1 779 712 Interacts with Grx3/4 ARH1 855 837 Oxidoreductase of the mitochondrial inner membrane, involved in cytoplasmic and mitochondrial iron homeostasis and required for activity of Fe—S cluster-containing enzymes; one of the few mitochondrial proteins essential for viability (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) ATM1 830 763 Mitochondrial inner membrane ATP-binding cassette (ABC) transporter, exports mitochondrially synthesized precursors of iron-sulfur (Fe/S) clusters to the cytosol (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) BUD32 778 711 Interacts with Grx3/4 and Aft1p CAD1 791 724 Stress responses including Fe deprivation; also regulates CTI6 and MRS4 (YAP2) genes CCC1 811 744 Putative vacuolar Fe2+/Mn2+ transporter; suppresses respiratory deficit of yfh1 mutants, which lack the ortholog of mammalian frataxin, by preventing mitochondrial iron accumulation CFD1 834 767 Highly conserved, iron-sulfur cluster binding protein localized in the cytoplasm; forms a complex with Nbp35p that is involved in iron-sulfur protein assembly in the cytosol (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) CIA1 836 769 WD40 repeat protein involved in assembly of cytosolic and nuclear iron- sulfur proteins; similar to the human Ciaol protein; YDR267C is an essential gene (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) CMK1 784 717 Interacts with Grx4p CTH1 825 758 mRNA binding and degradation under Fe depletion conditions CTI6 786 719 Growth in low iron conditions CYC8 787 720 General transcriptional co-repressor, acts together with Tup1p; also acts as (SSN6) part of a transcriptional co-activator complex that recruits the SWI/SNF and SAGA complexes to promoters; can form the prion [OCT+] DAP1 820 753 DRE2 781 714 Interacts with Grx3p ERV1 856 838 Flavin-linked sulfhydryl oxidase of the mitochondrial intermembrane space (IMS), oxidizes Mia40p as part of a disulfide relay system that promotes IMS retention of imported proteins; ortholog of human hepatopoietin (ALR) (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) Central players of the export pathway are the ABC transporter Atm1p of the mitochondrial inner membrane, the sulfhydryl oxidase Erv1p of the intermembrane space, and the tripeptide glutathione (23, 27, 50) (see Gerber, J., et al., Mol. Cell. Biol. 24(11): 4848-57 (2004)) ESA1 782 715 Interacts with Grx4p/Aft1p FET4 809 742 Low-affinity Fe(II) transporter of the plasma membrane FRA1 772 705 Protein involved in negative regulation of transcription of iron regulon; forms an iron independent complex with Fra2p, Grx3p, and Grx4p; cytosolic; mutant fails to repress transcription of iron regulon and is defective in spore formation FRA2 773 706 Protein involved in negative regulation of transcription of iron regulon; forms an iron independent complex with Fra2p, Grx3p, and Grx4p; null mutant fails to repress iron regulon and is sensitive to nickel GEF1 804 737 Copper transporter/loading for Fet3p GGC1 857 839 Mitochondrial GTP/GDP transporter, essential for mitochondrial genome (YHM1) maintenance; has a role in mitochondrial iron transport; member of the mitochondrial carrier family GRX1 858 840 Hydroperoxide and superoxide-radical responsive heat-stable glutathione- dependent disulfide oxidoreductase with active site cysteine pair; protects cells from oxidative damage GRX2 832 765 Cytoplasmic glutaredoxin, thioltransferase, glutathione-dependent disulfide oxidoreductase involved in maintaining redox state of target proteins, also exhibits glutathione peroxidase activity, expression induced in response to stress GRX3 774 707 Hydroperoxide and superoxide-radical responsive glutathione-dependent oxidoreductase; monothiol glutaredoxin subfamily member along with Grx4p and Grx5p; protects cells from oxidative damage GRX4 775 708 Hydroperoxide and superoxide-radical responsive glutathione-dependent oxidoreductase; monothiol glutaredoxin subfamily member along with Grx3p and Grx5p; protects cells from oxidative damage. GRX5 831 764 Hydroperoxide and superoxide-radical responsive glutathione-dependent oxidoreductase; mitochondrial matrix protein involved in the synthesis/assembly of iron-sulfur centers; monothiol glutaredoxin subfamily member along with Grx3p and Grx4p (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) HDA1 790 723 Interacts with Tup1p, Ssn6p for Aft1/2p regulation in the absence of heme IBA57 859 841 Mitochondrial matrix protein involved in the incorporation of iron-sulfur clusters into mitochondrial aconitase-type proteins; activates the radical-SAM family members Bio2p and Lip5p; interacts with Ccr4p in the two-hybrid system (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) ISA1 860 842 Mitochondrial matrix protein involved in biogenesis of the iron-sulfur (Fe/S) cluster of Fe/S proteins, isa1 deletion causes loss of mitochondrial DNA and respiratory deficiency; depletion reduces growth on nonfermentable carbon sources (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) ISA2 861 843 Protein required for maturation of mitochondrial and cytosolic Fe/S proteins, localizes to the mitochondrial intermembrane space, overexpression of ISA2 suppresses grx5 mutations (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) ISU1 828 761 Conserved protein of the mitochondrial matrix, performs a scaffolding function during assembly of iron-sulfur clusters, interacts physically and functionally with yeast frataxin (Yfh1p); isu1 isu2 double mutant is inviable (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) ISU2 829 762 Conserved protein of the mitochondrial matrix, required for synthesis of mitochondrial and cytosolic iron-sulfur proteins, performs a scaffolding function in mitochondria during Fe/S cluster assembly; isu1 isu2 double mutant is inviable (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) JAC1 862 844 Specialized J-protein that functions with Hsp70 in Fe—S cluster biogenesis in mitochondria, involved in iron utilization; contains a J domain typical to J- type chaperones; localizes to the mitochondrial matrix (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) MGE1 863 845 Mitochondrial matrix cochaperone, acts as a nucleotide release factor for Ssc1p in protein translocation and folding; also acts as cochaperone for Ssq1p in folding of Fe—S cluster proteins; homolog of E. coli GrpE (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) MRS3 819 752 Iron transporter that mediates Fe2+ transport across the inner mitochondrial membrane; mitochondrial carrier family member, similar to and functionally redundant with Mrs4p; active under low-iron conditions; may transport other cations (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) MRS4 818 751 Iron transporter that mediates Fe2+ transport across the inner mitochondrial membrane; mitochondrial carrier family member, similar to and functionally redundant with Mrs3p; active under low-iron conditions; may transport other cations (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) MSN5 776 709 Exporting Aft1p and other proteins from the nucleus NAR1 833 766 Component of the cytosolic iron-sulfur (FeS) protein assembly machinery, required for maturation of cytosolic and nuclear FeS proteins and for normal resistance to oxidative stress; homologous to human Narf (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) NBP35 835 768 Essential iron-sulfur cluster binding protein localized in the cytoplasm; forms a complex with Cfd1p that is involved in iron-sulfur protein assembly in the cytosol; similar to P-loop NTPases (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) NFS1 864 846 Cysteine desulfurase involved in iron-sulfur cluster (Fe/S) biogenesis; required for the post-transcriptional thio-modification of mitochondrial and cytoplasmic tRNAs; essential protein located predominantly in mitochondria (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) NFU1 865 847 Protein involved in iron utilization in mitochondria; similar to NifU, which is a protein required for the maturation of the Fe/S clusters of nitrogenase in nitrogen-fixing bacteria (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) NHP6a 788, 789 721, 722 Both are high-mobility group non-histone chromatin protein, functionally and b redundant with Nhp6Bp; homologous to mammalian high mobility group proteins 1 and 2; acts to recruit transcription factor Rcs1p to certain promoters PSE1 777 710 Importing Aft1p and other proteins to the nucleus SMF1 810 743 Low affinity Fe(II) transporter of the plasma membrane SNF1 866 848 AMP-activated serine/threonine protein kinase found in a complex containing Snf4p and members of the Sip1p/Sip2p/Gal83p family; required for transcription of glucose-repressed genes, thermotolerance, sporulation, and peroxisome biogenesis SNF2 867 849 Catalytic subunit of the SWI/SNF chromatin remodeling complex involved in transcriptional regulation; contains DNA-stimulated ATPase activity; functions interdependently in transcriptional activation with Snf5p and Snf6p SNF3 868 850 Plasma membrane glucose sensor that regulates glucose transport; has 12 predicted transmembrane segments; long cytoplasmic C-terminal tail is required for low glucose induction of hexose transporter genes HXT2 and HXT4 SNF4 869 851 Activating gamma subunit of the AMP-activated Snf1p kinase complex (contains Snf1p and a Sip1p/Sip2p/Gal83p family member); activates glucose-repressed genes, represses glucose-induced genes; role in sporulation, and peroxisome biogenesis SSQ1 827 760 Mitochondrial hsp70-type molecular chaperone, required for assembly of iron/sulfur clusters into proteins at a step after cluster synthesis, and for maturation of Yfh1p, which is a homolog of human frataxin implicated in Friedreich's ataxia (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) TIM12 871 853 Essential protein of the inner mitochondrial membrane, peripherally (MRS5) localized; component of the TIM22 complex, which is a twin-pore translocase that mediates insertion of numerous multispanning inner membrane protein. TUP1 785 718 General repressor of transcription NP_011911.1 821 754 VPS41 872 854 Vacuolar membrane protein that is a subunit of the homotypic vacuole fusion (FET2) and vacuole protein sorting (HOPS) complex; essential for membrane docking and fusion at the Golgi-to-endosome and endosome-to-vacuole stages of protein transport YAH1 870 852 Ferredoxin of the mitochondrial matrix required for formation of cellular iron-sulfur proteins; involved in heme A biosynthesis; homologous to human adrenodoxin (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) YAP5 812 745 Regulation (CCC1) YFH1 826 759 Mitochondrial matrix iron chaperone; oxidizes and stores iron; interacts with (Frataxin) Isu1p to promote Fe—S cluster assembly; mutation results in multiple Fe/S- dependent enzyme deficiencies; human frataxin homolog is mutated in Friedrich's ataxia (see, e.g., Lill, R. and U. Muehlenhoff, Ann. Rev. Biochem. 77: 669-700 (2008)) YRA1 783 716 Interacts with Grx4p ZPR1 780 713 Interacts with Aft1p

Additional genes encoding polypeptides affecting Fe—S cluster biosynthesis from other host cells have been identified and include, but are not limited to, those genes listed in Table 9.

TABLE 9 Genes Directly Involved in Fe—S Cluster Biosynthesis from Various Cells Gene Name SEQ ID NOs (Amino Acid, Nucleic Function Acid) (Accession; CDS) Azotobacter vinelandii nif genes (FIGS. 6A and 6B; see Johnson, D. C., et al., Ann. Rev. Biochem. 74: 247-81 (2005)) iscA^(nif) [Fe—S] cluster scaffold protein (see Johnson, D. C., et al., Ann. Rev. (873, 894) Biochem. 74: 247-81 (2005)) (YP_002797399.1; nucleotides 153037 to 153360 of NC_012560.1) nifU NifU is a scaffold protein for assembly and transfer of iron-sulfur (875, 896) clusters (see Johnson, D. C., et al., Ann. Rev. Biochem. 74: 247-81 (2005)). (YP_002797400.1; nucleotides 153425 to 154363 of NC_012560.1) nifS Cysteine desulfurase involved in the mobilization of S for nitrogenase (874, 895) maturation (see Johnson, D. C., et al., Ann. Rev. Biochem. 74: 247-81 (2005)). (YP_002797401.1; nucleotides 154365 to 155573 of NC_012560.1) cysE1 Involved in cysteine biosynthesis (see Johnson, D. C., et al., Ann. Rev. (876, 897) Biochem. 74: 247-81 (2005)) (YP_002797403.1; nucleotides 156797 to 157594 of NC_012560.1) cysE2 Involved in cysteine biosynthesis (see Johnson, D. C., et al., Ann. Rev. (929, 947) Biochem. 74: 247-81 (2005)) (YP_002801153.1; reverse complement of nucleotides 4092159 to 4092938 of NC_012560.1) iscS Cysteine desulfurase involved in the mobilization of S (see Johnson, D. C., (930, 948) et al., Ann. Rev. Biochem. 74: 247-81 (2005)) (YP_002801151.1; reverse complement of nucleotides of 4090290 to 4091504 of NC_012560.1) iscU [Fe—S] cluster scaffold protein (see Johnson, D. C., et al., Ann. Rev. (931, 949) Biochem. 74: 247-81 (2005)) (YP_002801150.1; reverse complement of nucleotides 4089860 to 4090246 of NC_012560.1) iscA [Fe—S] cluster scaffold protein (see Johnson, D. C., et al., Ann. Rev. (932, 950) Biochem. 74: 247-81 (2005)) (YP_002801149.1; reverse complement of nucleotides 4089511 to 4089834 of NC_012560.1) hscB HscB heat shock cognate protein associated with Isc-directed [Fe—S] (933, 951) protein maturation (see Johnson, D. C., et al., Ann. Rev. Biochem. 74: 247-81 (2005)) (YP_002801148.1; reverse complement of nucleotides 4088980 to 4089501 of NC_012560.1) hscA HscA heat shock cognate protein associated with Isc-directed [Fe—S] (934, 952) protein maturation (see Johnson, D. C., et al., Ann. Rev. Biochem. 74: 247-81 (2005)) (YP_002801147.1; reverse complement of nucleotides 4087072 to 4088937 of NC_012560.1) Fdx Ferredoxin (935, 953) (YP_002801146.1; reverse complement of nucleotides 4086730 to 4087071 of NC_012560.1) sufS Cysteine desulfurase involved in the mobilization of S (see Johnson, D. C., (936, 954) et al., Ann. Rev. Biochem. 74: 247-81 (2005)) (YP_002801025.1; nucleotides 3961166 to 3962515 of NC_012560.1) sufE (YP_002801026.1; nucleotides 3962512 to 3962916 of NC_012560.1) (937, 955) cysE3 Involved in cysteine biosynthesis (see Johnson, D. C., et al., Ann. Rev. (938, 956) Biochem. 74: 247-81 (2005)) (YP_002799274.1; nucleotides 2093069 to 2094052 of NC_012560.1) sufS2 Cysteine desulfurase involved in the mobilization of S (see Johnson, D. C., (939, 957) et al., Ann. Rev. Biochem. 74: 247-81 (2005)) (YP_002799276.1; nucleotides 2095267 to 2097081 of NC_012560.1) iscA2 also [Fe—S] cluster scaffold protein (see Johnson, D. C., et al., Ann. Rev. known as Biochem. 74: 247-81 (2005)) eprA (YP_002801687.1; reverse complement of nucleotides 4681573 to (877, 898) 4681923 of NC_012560.1) Nfu also Human nfu appears to be a persulfide reductase according to the known as equation shown in FIG. 6C. (see Liu, Y., W. Qi, and J. A. Cowan, NfuA Biochem. 48(5): 973-80 (2009)) (878, 899) (YP_002800022.1; reverse complement of nucleotides 2961161 to 2961745 of NC_012560.1) nfuA also Spectroscopic and analytical studies indicate that one known as [4Fe—4S] cluster can be assembled in vitro within a dimeric form AnfU of NfuA. The resultant [4Fe—4S] cluster-loaded form of NfuA is (879, 900) competent for rapid in vitro activation of apo-aconitase. Based on these results a model is proposed where NfuA could represent a class of intermediate [Fe—S] cluster carriers involved in [Fe—S] protein maturation. (see Bandyopadhyay, S., et al., J Biol. Chem. 283(20): 14092-99 (2008)) (YP_002801977.1; nucleotides 4963727 to 4964017 of NC_012560.1) nfuV also Could have specialized functions related to the maturation, protection, known as or repair of specific [Fe—S] proteins (see Johnson, D. C., et al., Ann. Rev. VnfU Biochem. 74: 247-81 (2005)). (880, 901) (YP_002797514.1; reverse complement of nucleotides 263828 to 264118 of NC_012560.1) Helicobacter pylori nif genes (FIG. 7; see Johnson, D. C., et al., Ann. Rev. Biochem. 74: 247-81 (2005)) nifS NifS is a cysteine desulfurase. (881, 902) (YP_003057033.1; nucleotides 218891 to 220054 of NC_012973.1) nifU NifU is a scaffold protein for assembly and transfer of iron-sulfur (882, 903) clusters. (YP_003057034.1; nucleotides 220076 to 221056 of NC_012973.1) nfu (YP_003058109.1; nucleotides 1448886 to 1449155 of NC_012973.1) (927, 945) iscS (YP_003057709.1; reverse complement of nucleotides 1012615 to (928, 946) 1013937 of NC_012973.1) E. coli isc genes (FIG. 8; see Johnson, D. C., et al., Ann. Rev. Biochem. 74: 247-81 (2005)) iscS EcoCyc: IscS is a cysteine desulfurase that catalyzes the conversion of (883, 904) cysteine into alanine and sulfur via intermediate formation of a cysteine persulfide. (YP_026169.1; reverse complement of nucleotides 2658339 to 2659553 of NC_000913.2) iscU EcoCyc: IscU is a scaffold protein for assembly and transfer of iron- (884, 905) sulfur clusters. IscU is able to form 2Fe—2S clusters and transfer them to apo-ferredoxin, acting catalytically. The chaperones HscA and HscB and ATP hydrolysis by HscA accelerate cluster transfer. (NP_417024.1; reverse complement of nucleotides 2657925 to 2658311 of NC_000913.2) iscA EcoCyc: IscA is an iron-sulfur cluster assembly protein that forms the (885, 906) [2Fe—2S] cluster of ferredoxin. It has been shown to bind iron with an apparent association constant of 3 × 10−19M⁻¹. In vitro in the presence of IscS and cysteine, IscA can provide iron to iscU. Native [2Fe—2S] SufA can transfer its Fe—S cluster to both [2Fe—2S] and [4Fe—4S] apoproteins. (see Gupta, V., et al., J. Am. Chem. Soc. 131(17): 6149-53 (2009)) The results suggest that the biogenesis of the [4Fe—4S] clusters and the [2Fe—2S] clusters may have distinct pathways and that IscA/SufA paralogues are essential for the [4Fe—4S] cluster assembly, but are dispensable for the [2Fe—2S] cluster assembly in E. coli under aerobic conditions. (Tan, G., et al., Biochem. J., 420(3): 463-72 (2009)) (NP_417023.1; reverse complement of nucleotides 2657585 to 2657908 of NC_000913.2) hscB EcoCyc: HscB is a co-chaperone that stimulates HscA (Hsc66) ATPase (886, 907) activity. HscB does not exhibit its own chaperone activity. HscB is required for wild-type stimulation of HscA ATPase activity by the substrate, IscU, and for wild-type interaction between HscA and IscU. This system is involved in iron-sulfur cluster assembly. (NP_417022.1; reverse complement of nucleotides 2656974 to 2657489 of NC_000913.2) hscA EcoCyc: Hsc66 together with Hsc20 may comprise a chaperone system (887, 908) similar to DnaK/DnaJ. Hsc66 is required for the assembly of iron-sulfur clusters. IscU may be a substrate for Hsc66. In the presence of Hsc20, IscU stimulates the ATPase activity of Hsc66 up to 480-fold; the in vivo turnover rate of the chaperone cycle may be determined by the availability of the IscU-Hsc20 complex. Hsc66 directly interacts with IscU, IscA, and Fdx. (NP_417021.1; reverse complement of nucleotides 2655107 to 2656957 of NC_000913.2) Fdx EcoCyc: [2Fe—2S] ferridoxin (888, 909) (NP_417020.1; reverse complement of nucleotides 2654770 to 2655105 of NC_000913.2) E. coli suf genes (FIG. 9; see Johnson, D. C., et al., Ann. Rev. Biochem. 74: 247-81 (2005)) sufA EcoCyc: SufA is part of the protein machinery that is involved in the (889, 910) biosynthesis of iron-sulfur clusters. In vitro, purified apoSufA can chelate iron-sulfur clusters by treatment with iron and sulfide under anaerobic conditions. HoloSufA then can form a fast and tight association with the target apoprotein biotin synthase (BioB) and transfers a [4Fe—4S] cluster to BioB in a slow reaction. (NP_416199.1; reverse complement of nucleotides 1762042 to 1762410 of NC_000913.2) sufB EcoCyc: The SufB-SufC-SufD complex activates the cysteine (890, 911) desulfurase activity SufS in conjunction with the SufE sulfur acceptor protein. (NP_416198.2; reverse complement of nucleotides 1760546 to 1762033 of NC_000913.2) sufC EcoCyc: SufC is part of the protein machinery that is involved in the (891, 912) biosynthesis of iron-sulfur clusters. The SufB-SufC-SufD complex activates the cysteine desulfurase activity of SufS in conjunction with the SufE sulfur acceptor protein. (NP_416197.1; reverse complement of nucleotides 1759790 to 1760536 of NC_000913.2) sufD EcoCyc: The SufB-SufC-SufD complex activates the cysteine (892, 913) desulfurase activity SufS in conjunction with the SufE sulfur acceptor protein (NP_416196.1; reverse complement of nucleotides 1758544 to 1759815 of NC_000913.2) sufS EcoCyc: SufS is a member of the NifS protein family. SufS exhibits (893, 914) activity with respect to assembly of the ferredoxin iron-sulfur cluster in an in vitro assay. (NP_416195.1; reverse complement of nucleotides 1757327 to 1758547 of NC_000913.2) sufE1 also (NP_416194.1; reverse complement of nucleotides 1756898 to 1757314 known as suf E of NC_000913.2) (925, 943) sufS2 also (NP_417290.1; NC_000913.2 nucleotides 2941359 to 2942564) known as csdA (924, 942) sufE2 also (NP_417291.1; nucleotides 2942564 to 2943007 of NC_000913.2) known as csdE (926, 944) iscA2 also (NP_414698.1; nucleotides 176610 to 176954 of NC_000913.2) known as erpA (922, 940) nfu also known (NP_417873.1; nucleotides 3543646 to 3544221 of NC_000913.2) as nfuA (923, 941)

Fe uptake and metabolism and/or Fe—S cluster biosynthesis genes, including, but not limited to, those listed in Tables 7, 8 or 9 can potentially be deleted, mutated, expressed, up-regulated, or down-regulated to increase the flux in an Fe—S cluster biosynthesis pathway and improve specific activity of Fe—S cluster requiring proteins such as DHAD. In addition, co-factors can be added to change the activity of polypeptides having Fe—S cluster regulatory activity to increase the flux in an Fe—S cluster biosynthesis pathway and improve DHAD specific activity.

For example, the genes that increase the flux in an Fe—S cluster biosynthesis pathway can be expressed to improve the activity of DHAD by providing an adequate amount of Fe—S clusters for the apo-enzyme. Any gene, or a combination of them, such as one or more genes listed in Tables 7, 8, or 9, can be cloned and expressed in a pRS411 plasmid as described in Example 4. The resulting constructs, along with the DHAD expression vector pHR81 FBA ilvD(Sm), can then be transformed into wild-type BY4741. As a control, pRS411 without any gene of interest and vector pHR81 FBA ilvD(Sm) are transformed into a wild-type strain. The transformants are selected on agar plates with SD medium without uracil and methionine to maintain both plasmids as described in Example 4, Enzymatic activity for DHAD in the crude extract of different strains from the transformation can be measured. The results can be compared with the specific activity obtained from the control pRS411 without any gene of interest and vector pHR81 FBA ilvD(Sm) transformed into a wild-type strain. An increase in specific activity indicates a gene that can be used to increase the flux in an Fe—S cluster biosynthesis pathway.

In addition, strains with deletions in more than one of the genes involved in Fe—S cluster regulatory activity can be created to provide additive effects in improving the enzymes or proteins containing Fe—S cluster(s). For example, double mutants with deletions in both FRA2 and GXR3 genes can be used to transform vector pHR81 FBA-IlvD(sm), and the DHAD activity in the crude extract from the transformants can be measured.

Another alternative is to alter the expression of e.g., the PSE1 (SEQ ID NO:777) gene, which encodes a protein involved in the import of Aft1p into the nucleus (Fukunaka, et al, 2003, J. Biological Chem., vol. 278, pp. 50120-50127). Expression of this gene can be accomplished by cloning it in vector pRS411 as described above.

Thus, provided herein are recombinant host cells that comprise an alteration in the expression of any polypeptide encoded by an Fe uptake and utilization or an Fe—S cluster biosynthesis gene. Encompassed are recombinant host cells that comprise at least one heterologous polynucleotide of any one of the above-referenced Fe—S cluster biosynthesis genes. Also encompassed are recombinant host cells, wherein the host cell comprises at least one deletion, mutation, and/or substitution in an endogenous gene of any one of the above-referenced Fe uptake and utilization or Fe—S cluster biosynthesis genes. Also provided are recombinant host cells that comprise at least one heterologous polynucleotide of any one of the above-referenced Fe uptake and utilization or Fe—S cluster biosynthesis genes, wherein the host cell comprises at least one deletion, mutation, and/or substitution in an endogenous gene of any one of the above-referenced Fe uptake and utilization or Fe—S cluster biosynthesis genes.

These recombinant host cells can also comprise at least one heterologous Fe—S cluster requiring protein. For example, provided herein is a recombinant host cell comprising at least one heterologous DHAD and at least one heterologous polynucleotide encoding a polypeptide affecting Fe—S cluster biosynthesis. Also provided is a recombinant host cell comprising at least one heterologous DHAD, wherein the host cell comprises at least one deletion, mutation, and/or substitution in an endogenous gene encoding a polypeptide affecting Fe—S cluster biosynthesis. Also provided is a recombinant host cell comprising at least one heterologous DHAD and at least one heterologous polynucleotide encoding a polypeptide affecting Fe—S cluster biosynthesis, wherein the host cell comprises at least one deletion, mutation, and/or substitution in an endogenous gene encoding a polypeptide affecting Fe—S cluster biosynthesis.

Host cells that can be used in the present invention include yeast host cells including, but not limited to, Saccharomyces, Schizosaccharomyces, Hansomla, Candida, Kluyveromyces, Yarrowia, Issatchenkia, and Pichia. Bacterial host cells can also be used to create recombinant host cells that comprise at least one heterologous polynucleotide encoding a polypeptide having DHAD activity and at least one heterologous polynucleotide encoding a polypeptide affecting Fe—S cluster biosynthesis. For example, lactic acid bacteria comprising recombinant DHAD and at least one recombinant genetic expression element encoding Fe—S cluster forming proteins are the subject of U.S. application Ser. No. 12/569,103, filed Sep. 29, 2009, which is incorporated by reference herein. The present recombinant host cells comprising at least one heterologous polynucleotide encoding a polypeptide having DHAD activity and at least one heterologous polynucleotide encoding a polypeptide affecting Fe—S cluster biosynthesis do not include those lactic acid bacteria described in U.S. Appl. No. 12/569,103, filed Sep. 29, 2009, which is incorporated by reference herein.

The polypeptide affecting Fe—S cluster biosynthesis can be selected from the group consisting of the Fe uptake and utilization or Fe—S cluster biosynthesis pathway genes in Tables 7, 8 and 9. In one embodiment, the polypeptide affecting Fe—S cluster biosynthesis is encoded by ARN1, ARN2, ATX1, CCC2, COT1, ENB1, FET3, FET5, FIT1, FIT2, FIT3, FRE1, FRE2, FRE3, FRE4, FRE5, FRE6, FTH1, FTR1, HMX1, SIT1, SMF3, TIS11, VHT1, AFT1, AFT2, AIM1, ARH1, ATM1, BUD32, CAD1, CCC1, CFD1, CIA1, CMK1, CTH1, CTI6, CYC8, DAP1, DRE2, ERV1, ESA1, FET4, FRA1, FRA2, GEF1, GGC1, GRX1, GRX2, GRX4, GRX5, HDA1, IBA57, ISA1, ISA2, ISU1, ISU2, JAC1, MGE1, MRS3, MRS4, MSN5, NAR1, NFS1, NFU1, NHP6a, NHP6b, PSE1, SMF1, SNF1, SNF2, SNF3, SNF4, SSQ1, TIM12, TUP1, NP_(—)011911.1, VPS41, YAP5, YFH1, YRA1, ZPR1, iscA^(nif), nifU, nifS, cysE1, cysE2, iscS, iscU, iscA, hscB, hscA, Fdx, sufS, sufE, cysE3, sufS2, iscA2, Nfu, nfuA, nfuV, nfu, sufA, sufB, sufC, sufD, sufE1, sufS2, or sufE2. In one embodiment, the polypeptide affecting Fe—S cluster biosynthesis is AFT1, AFT2, PSE1, FRA2, GRX3, or MSN5. In one embodiment, the polypeptide affecting Fe—S cluster biosynthesis is selected from the group consisting of AFT1, AFT2, PSE1, FRA2, GRX3, MSN5, and combinations thereof. In one embodiment, the polypeptide affecting cluster biosynthesis is selected from the group consisting of AFT1, AFT2, PSE1, FRA2, GRX3, MSN5, and combinations thereof. In one embodiment, the polypeptide affecting Fe—S cluster biosynthesis is selected from the group consisting on AFT1, AFT2, PSE1, FRA2, MSN5, and combinations thereof. In another embodiment, the polypeptide affecting Fe—S cluster biosynthesis is selected from the group consisting of AFT1, AFT2, PSE1, FRA2, GRX3, MSN5, and combinations thereof, and the polypeptide affecting Fe—S cluster biosynthesis is encoded by a polynucleotide comprising a plasmid. In some embodiments, DHAD is co-expressed with AFT1, AFT2, PSE1, and combinations thereof. The polypeptide affecting Fe—S cluster biosynthesis may be a constitutive mutant, such as, but not limited to, AFT1 L99A, AFT1 L102A, AFT1 C291F, AFT1 C293F, and combinations thereof. The deletion, mutation, and/or substitution in the endogenous gene encoding a polypeptide affecting Fe—S cluster biosynthesis can be selected from the group consisting of FRA2, GRX3, MSN5, and combinations thereof.

The present invention also provides a method for increasing the activity of an Fe—S cluster requiring protein in a recombinant host cell comprising providing a recombinant host cell comprising an Fe—S cluster requiring protein, changing the expression or activity of a polypeptide affecting Fe—S cluster biosynthesis in the host cell, and growing the recombinant host cell with the changed expression or activity under conditions whereby the activity of the Fe—S cluster requiring protein is increased. Such a method can be used to increase the activity of an endogenous Fe—S cluster requiring protein, or a heterologous Fe—S cluster requiring protein. Such a method can be used to increase the specific activity of a DHAD described herein, or identified by the methods described herein. The increase in the activity of the Fe—S cluster requiring protein can be in an amount selected from greater than about 10%; greater than about 15%; greater than about 20%; greater than about 25%; greater than about 30%; greater than about 35%; greater than about 40%; greater than about 45%; greater than about 50%; greater than about 55%; greater than about 60%; greater than about 65%; greater than about 70%; greater than about 75%; greater than about 80%; greater than about 85%; greater than about 90%; and greater than about 95%. The increase in activity may be greater than about 3 fold, greater than about 5 fold, greater than about 8 fold, or greater than about 10 fold. In embodiments, the activity of the Fe—S cluster requiring protein can be in an amount that is at least about 60% of theoretical, at least about 70% of theoretical, at least about 80% theoretical, or at least about 90% theoretical.

The present invention can also be used to increase the flux in the Fe—S cluster biosynthesis pathway in a host cell and to identify polypeptides that increase the flux in an Fe—S cluster biosynthesis pathway in a host cell. In one embodiment a method is provided for increasing the flux in an Fe—S cluster biosynthesis pathway in a host cell comprising providing a recombinant host cell comprising an Fe—S cluster requiring protein and either at least one polypeptide affecting Fe—S cluster biosynthesis, at least one deletion, mutation, and/or substitution in an endogenous gene encoding a polypeptide affecting Fe—S cluster biosynthesis, or a combination of both, and growing the recombinant host cell under conditions whereby the flux in the Fe—S cluster biosynthesis pathway in the host cell is increased. In another embodiment, a method is provided for identifying polypeptides that increase the flux in an Fe—S cluster biosynthesis pathway in a host cell comprising: (a) changing the expression or activity of a polypeptide affecting Fe—S cluster biosynthesis; (b) measuring the activity of a Fe—S cluster requiring protein; and (c) comparing the activity of the Fe—S cluster requiring protein measured in the presence of the change in expression or activity polypeptide of step (a) to the activity of the Fe—S cluster requiring protein measured in the absence of the change in expression or activity polypeptide of step (a), wherein an increase in the activity of the heterologous Fe—S cluster requiring protein indicates an increase in the flux in said Fe—S cluster biosynthesis pathway. In such methods, the Fe—S cluster requiring protein may be endogenous or heterologous to the host cell.

The expression or activity of the polypeptide affecting Fe—S cluster biosynthesis can be changed by methods well known in the art, including, but not limited to, deleting, mutating, substituting, expressing, up-regulating, down-regulating, altering the cellular location, altering the state of the protein, and/or adding a cofactor, and combinations thereof. Altering the state of the protein can include, but are not limited to, such alterations as phosphorylation or ubiquitination. Any number of methods described herein or known in the art can be used to measure the activity of the Fe—S cluster requiring protein, depending upon the Fe—S cluster requiring protein chosen. For example, if DHAD is the Fe—S cluster requiring protein, the assay described in the Example 7 can be used to measure the activity of the DHAD to determine if there is an increase in the flux in the Fe—S cluster biosynthesis pathyway of the host cell.

Isobutanol and Other Products

Expression of a DHAD in a recombinant host cell, as described herein, provides the transformed, recombinant host cell with dihydroxy-acid dehydratase activity for conversion of 2,3-dihydroxyisovalerate to α-ketoisovalerate or 2,3-dihydroxymethylvalerate to α-ketomethylvalerate. A product that has α-ketoisovalerate or α-ketomethylvalerate as a pathway intermediate may be produced with greater effectiveness in a host cell disclosed herein having the described heterologous DHAD. A list of such products includes, but is not limited to, valine, isoleucine, leucine, pantothenic acid, 2-methyl-1-butanol, 3-methyl-1-butanol, and isobutanol.

For example, biosynthesis of valine in yeast includes steps of acetolactate conversion to 2,3-dihydroxy-isovalerate by acetohydroxyacid reductoisomerase (ILV5), conversion of 2,3-dihydroxy-isovalerate to α-ketoisovalerate (also called 2-ketoisovalerate) by dihydroxy-acid dehydratase, and conversion of α-ketoisovalerate to valine by branched-chain amino acid transaminase (BAT2) and branched-chain amino acid aminotransferase (BAT1). Biosynthesis of leucine includes the same steps to α-ketoisovalerate, followed by conversion of α-ketoisovalerate to alpha-isopropylmalate by alpha-isopropylmalate synthase (LEU9, LEU4), conversion of alpha-isopropylmalate to beta-isopropylmalate by isopropylmalate isomerase (LEU1), conversion of beta-isopropylmalate to alpha-ketoisocaproate by beta-IPM dehydrogenase (LEU2), and finally conversion of alpha-ketoisocaproate to leucine by branched-chain amino acid transaminase (BAT2) and branched-chain amino acid aminotransferase (BAT1). The bacterial pathway is similar, involving differently named proteins and genes. Increased conversion of 2,3-dihydroxy-isovalerate to α-ketoisovalerate will increase flow in these pathways, particularly if one or more additional enzymes of a pathway is overexpressed. Thus, it is desired for production of valine or leucine to use a strain disclosed herein.

Biosynthesis of pantothenic acid includes a step performed by DHAD, as well as steps performed by ketopantoate hydroxymethyltransferase and pantothenate synthase. Engineering of expression of these enzymes for enhanced production of pantothenic acid biosynthesis in microorganisms is described in U.S. Pat. No. 6,177,264.

The α-ketoisovalerate product of DHAD is an intermediate in isobutanol biosynthetic pathways disclosed in U.S. Patent Appl. Pub. No. 20070092957 A1, which is incorporated by reference herein. A diagram of disclosed isobutanol biosynthetic pathways is provided in FIG. 5. Production of isobutanol in a strain disclosed herein may benefit from increased DHAD activity. As disclosed herein, increased DHAD activity is provided by expression of a DHAD in a host cell, for example, by over-expressing the DHAD, by modulating the expression or activity of a polypeptide having Fe—S cluster regulatory activity, or a combination of both expression of a DHAD and modulation of the expression or activity of a polypeptide having Fe—S cluster regulatory activity. As described in U.S. Patent Appl. Pub. No. 20070092957 A1, which is incorporated by reference herein, steps in an example isobutanol biosynthetic pathway include conversion of:

-   -   pyruvate to acetolactate (see FIG. 5, pathway step a therein),         as catalyzed for example by acetolactate synthase,     -   acetolactate to 2,3-dihydroxyisovaterate (see FIG. 5, pathway         step) therein) as catalyzed for example by acetohydroxy acid         isomeroreductase;     -   2,3-dihydroxyisovalerate to α-ketoisovalerate (see FIG. 5,         pathway step c therein) as catalyzed for example by acetohydroxy         acid dehydratase, also called dihydroxy-acid dehydratase (DHAD);     -   α-ketoisovalerate to isobutyraldehyde (see FIG. 5, pathway step         d therein) as catalyzed for example by branched-chain α-keto         acid decarboxylase; and     -   isobutyraldehyde to isobutanol (see FIG. 5, pathway step e         therein) as catalyzed for example by branched-chain alcohol         dehydrogenase.

The substrate to product conversions, and enzymes involved in these reactions, for steps f, g, h, I, j, and k of alternative pathways are described in U.S. Patent Appl. Pub. No. 20070092957 A1, which is incorporated by reference herein.

Genes that can be used for expression of the pathway step enzymes named above other than the DHADs disclosed herein, as well as those for additional isobutanol pathways, are described in U.S. Patent Appl. Pub. No. 20070092957 A1, which is incorporated by reference herein. Additional genes that may be used can be identified by one skilled in the art through bioinformatics or using methods well-known in the art, such as the various methods described in U.S. application Ser. No. 12/569,636, filed Sep. 29, 2009, which is incorporated by reference herein, to isolate homologs. Suitable ketol-acid reductoisomerase (KARI) enzymes are described in U.S. Patent Appl. Pub. Nos. 20080261230 A1, 20090163376, 20100197519, and U.S. Appl. No. 12/893,077, all incorporated by reference herein. Examples of KARIs disclosed therein are those from Vibrio cholerae, Pseudomonas aeruginosa PAO1, and Pseudomonas fluorescens PF5. U.S. Patent Appl. Publ. No. 2009/0269823 and U.S. Prov. Patent Appl. No. 61/290,636, incorporated by reference herein, describe suitable alcohol dehydrogenases.

Additionally described in U.S. Patent Appl. Pub. No. 20070092957 A1, which is incorporated by reference herein, are construction of chimeric genes and genetic engineering of bacteria and yeast for isobutanol production using the disclosed biosynthetic pathways.

Additional Modifications

Examples of additional modifications that may be useful in cells provided herein include modifications to reduce glycerol-3-phosphate dehydrogenase activity and/or disruption in at least one gene encoding a polypeptide having pyruvate decarboxylase activity or a disruption in at least one gene encoding a regulatory element controlling pyruvate decarboxylase gene expression as described in U.S. Patent Appl. Pub. No. 20090305363 (incorporated herein by reference), modifications to a host cell that provide for increased carbon flux through an Entner-Doudoroff Pathway or reducing equivalents balance as described in U.S. Patent Appl Pub. No. 20100120105 (incorporated herein by reference). Other modifications include integration of at least one polynucleotide encoding a polypeptide that catalyzes a step in a pyruvate-utilizing biosynthetic pathway described in U.S. Prov. Appl. No. 61/380,563 (incorporated herein by reference). Additional modifications that may be suitable are described in U.S. Appl. Ser. No. 12/893,089. Additionally, host cells comprising a heterologous polynucleotide encoding a polypeptide with phosphoketolase activity and host cells comprising a heterologous polynucleotide encoding a polypeptide with phosphotransacetylase activity are described in U.S. Provisional Patent Application No. 61/356,379. Growth for production

Recombinant host cells disclosed herein are grown in fermentation media which contains suitable carbon substrates. Suitable carbon substrates may include, but are not limited to, monosaccharides such as glucose, fructose, oligosaccharides such as lactose maltose, galactose, or sucrose, polysaccharides such as starch or cellulose or mixtures thereof and unpurified mixtures from renewable feedstocks such as cheese whey permeate, cornsteep liquor, sugar beet molasses, and barley malt. Other carbon substrates may include ethanol, lactate, succinate, or glycerol.

Additionally the carbon substrate may also be one-carbon substrates such as carbon dioxide, or methanol for which metabolic conversion into key biochemical intermediates has been demonstrated. Two-carbon substrates such as ethanol may also suitable. In addition to one and two carbon substrates, methylotrophic organisms are also known to utilize a number of other carbon containing compounds such as methylamine, glucosamine and a variety of amino acids for metabolic activity. For example, methylotrophic yeasts are known to utilize the carbon from methylamine to form trehalose or glycerol (Bellion et al., Microb. Growth C1-Compd., [Int. Symp.], 7th (1993), 415-32, Editor(s): Murrell, J. Collin; Kelly, Don P. Publisher: Intercept, Andover, UK). Similarly, various species of Candida will metabolize alanine or oleic acid (Sulter et al., Arch. Microbial. 153:485-489 (1990)). Hence it is contemplated that the source of carbon utilized in the present invention may encompass a wide variety of carbon containing substrates and will only be limited by the choice of organism.

Although it is contemplated that all of the above mentioned carbon substrates and mixtures thereof are suitable in the present invention, in some embodiments, the carbon substrates are glucose, fructose, and sucrose, or mixtures of these with C5 sugars such as xylose and/or arabinose for yeasts cells modified to use C5 sugars. Sucrose may be derived from renewable sugar sources such as sugar cane, sugar beets, cassava, sweet sorghum, and mixtures thereof. Glucose and dextrose may be derived from renewable grain sources through saccharification of starch based feedstocks including grains such as corn, wheat, rye, barley, oats, and mixtures thereof. In addition, fermentable sugars may be derived from renewable cellulosic or lignocellulosic biomass through processes of pretreatment and saccharification, as described, for example, in co-owned and co-pending U.S. Patent Appl. Pub. No. 20070031918 A1, which is herein incorporated by reference. Biomass refers to any cellulosic or lignocellulosic material and includes materials comprising cellulose, and optionally further comprising hemicellulose, lignin, starch, Oligosaccharides and/or monosaccharides. Biomass may also comprise additional components, such as protein and/or lipid. Biomass may be derived from a single source, or biomass can comprise a mixture derived from more than one source; for example, biomass may comprise a mixture of corn cobs and corn stover, or a mixture of grass and leaves. Biomass includes, but is not limited to, bioenergy crops, agricultural residues, municipal solid waste, industrial solid waste, sludge from paper manufacture, yard waste, wood and forestry waste. Examples of biomass include, but are not limited to, corn grain, corn cobs, crop residues such as corn husks, corn stover, grasses, wheat, wheat straw, barley, barley straw, hay, rice straw, switchgrass, waste paper, sugar cane bagasse, sorghum, soy, components obtained from milling of grains, trees, branches, roots, leaves, wood chips, sawdust, shrubs and bushes, vegetables, fruits, flowers, animal manure, and mixtures thereof.

In addition to an appropriate carbon source, growth media must contain suitable minerals, salts, cofactors, buffers and other components, known to those skilled in the art, suitable for the growth of the cultures and promotion of an enzymatic pathway comprising a Fe—S cluster requiring protein such as, for example, DHAD.

Culture Conditions

Typically cells are grown at a temperature in the range of about 20° C. to about 40° C. in an appropriate medium. Suitable growth media in the present invention are common commercially prepared media such as Luria Bertani (LB) broth, Sabouraud Dextrose (SD) broth, Yeast Medium (YM) broth, or broth that includes yeast nitrogen base, ammonium sulfate, and dextrose (as the carbon/energy source) or YPD Medium, a blend of peptone, yeast extract, and dextrose in optimal proportions for growing most Saccharomyces cerevisiae strains. Other defined or synthetic growth media may also be used, and the appropriate medium for growth of the particular microorganism will be known by one skilled in the art of microbiology or fermentation science. The use of agents known to modulate catabolite repression directly or indirectly, e.g., cyclic adenosine 2′:3′-monophosphate, may also be incorporated into the growth medium.

Suitable pH ranges for the growth are between about pH 5.0 to about pH 9.0. In one embodiment, about pH 6.0 to about pH 8.0 is used for the initial condition. Suitable pH ranges for the fermentation of yeast are typically between about pH 3.0 to about pH 9.0. In one embodiment, about pH 5.0 to about pH 8.0 is used for the initial condition. Suitable pH ranges for the fermentation of other microorganisms are between about pH 3.0 to about pH 7.5. In one embodiment, about pH 4.5 to about pH 6.5 is used for the initial condition.

Growth may be performed under aerobic or anaerobic conditions. In one embodiment, anaerobic or microaerobic conditions are used for growth.

Industrial Batch and Continuous Fermentations

Isobutanol, or other products, may be produced using a batch method of fermentation. A classical batch fermentation is a closed system where the composition of the medium is set at the beginning of the fermentation and not subject to artificial alterations during the fermentation. A variation on the standard batch system is the fed-batch system. Fed-batch fermentation processes are also suitable in the present invention and comprise a typical batch system with the exception that the substrate is added in increments as the fermentation progresses. Fed-batch systems are useful when catabolite repression is apt to inhibit the metabolism of the cells and where it is desirable to have limited amounts of substrate in the media. Batch and fed-batch fermentations are common and well known in the art and examples may be found in Thomas D. Brock in Biotechnology: A Textbook of industrial Microbiology, Second Edition (1989) Sinauer Associates, Inc., Sunderland, Mass., or Deshpande, Mukund V., Appl. Biochem. Biotechnol., 36:227, (1992), herein incorporated by reference.

Isobutanol, or other products, may also be produced using continuous fermentation methods. Continuous fermentation is an open system where a defined fermentation medium is added continuously to a bioreactor and an equal amount of conditioned media is removed simultaneously for processing. Continuous fermentation generally maintains the cultures at a constant high density where cells are primarily in log phase growth. Continuous fermentation allows for the modulation of one factor or any number of factors that affect cell growth or end product concentration. Methods of modulating nutrients and growth factors for continuous fermentation processes as well as techniques for maximizing the rate of product formation are well known in the art of industrial microbiology and a variety of methods are detailed by Brock, supra.

It is contemplated that the production of isobutanol, or other products, may be practiced using batch, fed-batch or continuous processes and that any known mode of fermentation would be suitable. Additionally, it is contemplated that cells may be immobilized on a substrate as whole cell catalysts and subjected to fermentation conditions for isobutanol production.

Methods for Isobutanol Isolation from the Fermentation Medium

Bioproduced isobutanol may be isolated from the fermentation medium using methods known in the art for ABE fermentations (see, e.g., Dune, Appl. Microbiol. Biotechnol. 49:639-648 (1998), Groot et al., Process. Biochem. 27:61-75 (1992), and references therein). For example, solids may be removed from the fermentation medium by centrifugation, filtration, decantation, or the like. Then, the isobutanol may be isolated from the fermentation medium using methods such as distillation, azeotropic liquid-liquid extraction, adsorption, gas stripping, membrane evaporation, or pervaporation.

Because isobutanol forms a low boiling point, azeotropic mixture with water, distillation can be used to separate the mixture up to its azeotropic composition. Distillation may be used in combination with another separation method to obtain separation around the azeotrope. Methods that may be used in combination with distillation to isolate and purify butanol include, but are not limited to, decantation, liquid-liquid extraction, adsorption, and membrane-based techniques. Additionally, butanol may be isolated using azeotropic distillation using an entrainer (see, e.g., Doherty and Malone, Conceptual Design of Distillation Systems, McGraw Hill, New York, 2001).

The butanol-water mixture forms a heterogeneous azeotrope so that distillation may be used in combination with decantation to isolate and purify the isobutanol. In this method, the isobutanol containing fermentation broth is distilled to near the azeotropic composition. Then, the azeotropic mixture is condensed, and the isobutanol is separated from the fermentation medium by decantation. The decanted aqueous phase may be returned to the first distillation column as reflux. The isobutanol-rich decanted organic phase may be further purified by distillation in a second distillation column.

The isobutanol may also be isolated from the fermentation medium using liquid-liquid extraction in combination with distillation. In this method, the isobutanol is extracted from the fermentation broth using liquid-liquid extraction with a suitable solvent. The isobutanol-containing organic phase is then distilled to separate the butanol from the solvent.

Distillation in combination with adsorption may also be used to isolate isobutanol from the fermentation medium. In this method, the fermentation broth containing the isobutanol is distilled to near the azeotropic composition and then the remaining water is removed by use of an adsorbent, such as molecular sieves (Aden et al. Lignocellulosic Biomass to Ethanol Process Design and Economics Utilizing Co-Current Dilute Acid Prehydrolysis and Enzymatic Hydrolysis for Corn Stover, Report NREL/TP-510-32438, National Renewable Energy Laboratory, June 2002).

Additionally, distillation in combination with pervaporation may be used to isolate and purify the isobutanol from the fermentation medium. In this method, the fermentation broth containing the isobutanol is distilled to near the azeotropic composition, and then the remaining water is removed by pervaporation through a hydrophilic membrane (Guo et al., J. Membr. Sci. 245, 199-210 (2004)).

EMBODIMENTS OF THE INVENTIONS

Embodiment 1 (E1). A recombinant host cell comprising at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity wherein said at least one heterologous polynucleotide comprises a high copy number plasmid or a plasmid with a copy number that can be regulated.

E2. A recombinant host cell comprising at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity wherein said at least one heterologous polynucleotide is integrated at least once in the recombinant host cell DNA.

E3. A recombinant host cell comprising at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity, wherein said host cell comprises at least one deletion, mutation, and/or substitution in an endogenous gene encoding a polypeptide affecting Fe—S cluster biosynthesis.

E4. A recombinant host cell comprising at least one heterologous polynucleotide encoding a polypeptide having dehydratase activity and at least one heterologous polynucleotide encoding a polypeptide affecting Fe—S cluster biosynthesis.

E5. The recombinant host cell of any one of embodiments E3-E4, wherein said heterologous polynucleotide encoding a polypeptide affecting Fe—S cluster biosynthesis is selected from the group consisting of the genes in Tables 8 and 9.

E6. The recombinant host cell of any one of embodiments E3-E4, wherein said heterologous polynucleotide encoding a polypeptide affecting Fe—S cluster biosynthesis is selected from the group consisting of the genes in Table 7.

E7. The recombinant host cell of embodiment E5 or E6, wherein said heterologous polynucleotide encoding a polypeptide affecting Fe—S cluster biosynthesis is selected from the group consisting of AFT1, AFT2, PSE1, FRA2, GRX3, MSN5. and combinations thereof.

E8. The recombinant host cell of embodiment E7, wherein said polypeptide is encoded by a polynucleotide that is constitutive mutant.

E9. The recombinant host cell of embodiment E8, wherein said constitutive mutant is selected from the group consisting of AFT1 L99A, AFT1 L102A, AFT1 C291F, AFT1 C293F, and combinations thereof.

E10. The recombinant host cell of embodiment E7, wherein said polypeptide affecting Fe—S cluster biosynthesis is encoded by a polynucleotide comprising a high copy number plasmid or a plasmid with a copy number that can be regulated.

E11. The recombinant host cell of embodiment E7, wherein said polypeptide affecting Fe—S cluster biosynthesis is encoded by a polynucleotide integrated at least once in the recombinant host cell DNA.

E12. The recombinant host cell of embodiment E3, wherein the at least one deletion, mutation, and/or substitution in an endogenous gene encoding a polypeptide affecting Fe—S cluster biosynthesis is selected from the group consisting of FRA2, GRX3, MSN5, and combinations thereof.

E13. The recombinant host cell of embodiment E4, wherein the at least one heterologous polynucleotide encoding a polypeptide affecting Fe—S cluster biosynthesis is selected from the group consisting of AFT1, AFT2, PSE1, and combinations thereof.

E14. The recombinant host cell of any one of embodiments E3-E13, wherein said at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity is expressed in multiple copies.

E15. The recombinant host cell of embodiment E14, wherein said at least one heterologous polynucleotide comprises a high copy number plasmid or a plasmid with a copy number that can be regulated.

E16. The recombinant host cell of embodiment E14, wherein said at least one heterologous polynucleotide is integrated at least once in the recombinant host cell DNA.

E17. The recombinant host cell of any one of embodiments E3-E16, wherein said Fe—S cluster biosynthesis is increased compared to a recombinant host cell having endogenous Fe—S cluster biosynthesis.

E18. The recombinant host cell of any one of embodiments E1-Eli 7, wherein said host cell is a yeast host cell.

E19. The recombinant host cell of embodiment E18, wherein said yeast host cell is selected from the group consisting of Saccharomyces, Schizosaccharomyces, Hansenula, Candida, Kluyveromyces, Yarrowia, Issatchenkia and Pichia.

E20. The recombinant host cell of any one of embodiments E1-E19, wherein said heterologous polypeptide having dihydroxy-acid dehydratase activity is expressed in the cytosol of the host cell.

E21. The recombinant host cell of any one of embodiments E1-E20, wherein said heterologous polypeptide having dihydroxy-acid dehydratase activity has an amino acid sequence that matches the Profile HMM of Table 12 with an E value of <10⁻⁵ wherein the polypeptide further comprises all three conserved cysteines, corresponding to positions 56, 129, and 201 in the amino acids sequences of the Streptococcus mutans DHAD enzyme corresponding to SEQ ID NO:168.

E22. The recombinant host cell of any one of embodiments E1-E21, wherein said heterologous polypeptide having dihydroxy-acid dehydratase activity has an amino acid sequence with at least about 90% identity to SEQ ID NO: 168 or SEQ ID NO: 232.

E23. The recombinant host cell of any one of embodiments E1-E22, wherein said polypeptide having dihydroxy-acid dehydratase activity has a specific activity selected from the group consisting of:

-   -   a. greater than about 5-fold with respect to the control host         cell comprising at least one heterologous polynucleotide         encoding a polypeptide having dihydroxy-acid dehydratase         activity;     -   b. greater than about 8-fold with respect to the control host         cell comprising at least one heterologous polynucleotide         encoding a polypeptide having dihydroxy-acid dehydratase         activity; and     -   c. greater than about 10-fold with respect to the control host         cell comprising at least one heterologous polynucleotide         encoding a polypeptide having dihydroxy-acid dehydratase         activity.

E24. The recombinant host cell of any one of embodiments E1-E22, wherein said polypeptide having dihydroxy-acid dehydratase activity has a specific activity selected from the group consisting of:

-   -   a. greater than about 0.25 U/mg;     -   b. greater than about 0.3 U/mg;     -   c. greater than about 0.5 U/mg;     -   d. greater than about 1.0 U/mg;     -   e. greater than about 1.5 U/mg;     -   f. greater than about 20 U/mg     -   g. greater than out 3.0 U/mg     -   h. greater than out 4.0 U/mg     -   i. greater than about 5.0 U/mg;     -   j. greater than about 6.0 U/mg;     -   k. greater than about 7.0 U/mg;     -   l. greater than about 8.0 U/mg;     -   m. greater than out 9.0 U/mg;     -   n. greater than about 10.0 U/mg;     -   o. greater than out 200 U/mg; and     -   p. greater than out 500 U/mg.

E25. The recombinant host cell of any one of embodiments 4, wherein said recombinant host cell produces isobutanol.

E26. The recombinant host cell of embodiment E25, wherein said recombinant host cell comprises an isobutanol biosynthetic pathway.

E27. A method of making a product comprising:

-   -   a. providing the recombinant host cell of any one of embodiments         E1-E24; and     -   b. contacting the recombinant host cell of (a) with a         fermentable carbon substrate in a fermentation medium under         conditions wherein said product is produced;         wherein the product is selected from the group consisting of         branched chain amino acids, pantothenic acid,         2-methyl-1-butanol, 3-methyl-1-butanol, isobutanol, and         combinations thereof.

E28. A method of making isobutanol comprising:

-   -   a. providing the recombinant host cell of any one of embodiments         E1-E24;     -   b. contacting the recombinant host cell of (a) with a         fermentable carbon substrate in a fermentation medium under         conditions wherein isobutanol is produced.

E29. A method for the conversion of 2,3-dihydroxyisovalerate to α-ketoisovalerate comprising:

-   -   a. providing the recombinant host of any one of embodiments         E1-E24;     -   b. growing the recombinant host cell of (a) under conditions         where the dihydroxyisovalerate is converted to         α-ketoisovalerate,         wherein 2,3-dihydroxyisovalerate is converted to         α-ketoisovalerate.

E30. A method for increasing the specific activity of a heterologous polypeptide having dihydroxy-acid dehydratase activity in a recombinant host cell comprising:

-   -   a. providing a recombinant host cell of any one of embodiments         E1-E24; and     -   b. growing the recombinant host cell of (a) under conditions         whereby the heterologous polypeptide having dihydroxy-acid         dehydratase activity is expressed in functional form having a         specific activity greater than the same host cell lacking said         heterologous polypeptide.

E31. A method for increasing the flux in an Fe—S cluster biosynthesis pathway in a host cell comprising:

-   -   a. providing a recombinant host cell of any one of embodiments         E3-E24; and     -   b. growing the recombinant host cell of (a) under conditions         whereby the flux in the Fe—S cluster biosynthesis pathway in the         host cell is increased.

E32. A method of increasing the activity of an Fe—S duster requiring protein in a recombinant host cell comprising:

-   -   a. providing a recombinant host cell comprising an Fe—S cluster         requiring protein;     -   b. changing the expression or activity of a polypeptide         affecting Fe—S cluster biosynthesis in said host cell; and     -   c. growing the recombinant host cell of (b) under conditions         whereby the activity of the Fe—S cluster requiring protein is         increased.

E33. The method of embodiment E32, wherein said increase in activity is an amount selected from the group consisting of:

-   -   a. greater than about 10%;     -   b. greater than about 20%;     -   c. greater than about 30%;     -   d. greater than about 40%;     -   e. greater than about 50%;     -   f. greater than about 60%;     -   g. greater than about 70%;     -   h. greater than about 80%;     -   i. greater than about 90%; and     -   j. greater than about 95%.

E34. The method of embodiment E32, wherein said increase in activity is an amount selected from the group consisting of:

-   -   a. greater than about 5 fold;     -   b. greater than about 8 fold;     -   c. greater than about 10 fold.

E35. A method for identifying polypeptides that increase the flux in an Fe—S cluster biosynthesis pathway in a host cell comprising:

-   -   a. changing the expression or activity of a polypeptide         affecting Fe—S cluster biosynthesis;     -   b. measuring the activity of a heterologous Fe—S cluster         requiring protein; and     -   c. comparing the activity of the heterologous Fe—S cluster         requiring protein measured in the presence of the changed         expression or activity of a polypeptide of step (a) to the         activity of the heterologous Fe—S cluster requiring protein         measured in the absence of the changed expression or activity of         a polypeptide of step (a),         wherein an increase in the activity of the heterologous Fe—S         cluster requiring protein indicates an increase in the flux in         said Fe—S duster biosynthesis pathway.

E36. A method for identifying polypeptides that increase the flux in an Fe—S cluster biosynthesis pathway in a host cell comprising:

-   -   a. changing the expression or activity of a polypeptide         affecting Fe—S cluster biosynthesis;     -   b. measuring the activity of a polypeptide having dihydroxy-acid         dehydratase activity; and     -   c. comparing the activity of the polypeptide having         dihydroxy-acid dehydratase activity measured in the presence of         the change in expression or activity of a polypeptide of         step (a) to the activity of the polypeptide having         dihydroxy-acid dehydratase activity measured in the absence of         the change in expression or activity of a polypeptide of step         (a),         wherein an increase in the activity of the polypeptide having         dihydroxy-acid dehydratase activity indicates an increase in the         flux in said Fe—S cluster biosynthesis pathway.

E37. The method of any one of embodiments E30-E36, wherein said changing the expression or activity of a polypeptide affecting Fe—S cluster biosynthesis comprises deleting, mutating, substituting, expressing, up-regulating, down-regulating, altering the cellular location, altering the state of the protein, and/or adding a cofactor.

E38. The method of any one of embodiments E32-E37, wherein the Fe—S cluster requiring protein has dihydroxy-acid dehydratase activity and wherein said Fe—S cluster requiring protein having dihydroxy-acid dehydratase activity has an amino acid sequence that matches the Profile HMM of Table 12 with an E value of <10⁻⁵ wherein the polypeptide further comprises all three conserved cysteines, corresponding to positions 56, 129, and 201 in the amino acids sequences of the Streptococcus mutans DHAD enzyme corresponding to SEQ ID NO:168.

E39. The method of any one of embodiments E32-E38, wherein said polypeptide affecting Fe—S cluster biosynthesis is selected from the group consisting of the genes in Tables 7, 8 and 9.

E40. A recombinant host cell comprising at least one polynucleotide encoding a polypeptide identified by the methods of any one of embodiments E35-E37.

E41. The recombinant host cell of embodiment E40, wherein said host cell further comprises at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity.

E42. The recombinant host cell of embodiment E41, wherein said heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase activity is expressed in multiple copies.

E43. The recombinant host cell of embodiment E41, wherein said heterologous polynucleotide comprises a high copy number plasmid or a plasmid with a copy number that can be regulated.

E44. The recombinant host cell of embodiment E41, wherein said heterologous polynucleotide is integrated at least once in the recombinant host cell DNA.

E45. The method of embodiment E35 or E36, wherein said host cell is a yeast host cell.

E46. The method of embodiment E45, wherein said yeast host cell is selected from the group consisting of Saccharomyces, Schizosaccharomyces, Hansenula, Candida, Kluyveromyces, Yarrowia, Issatchenkia, and Pichia.

E47. The method of any one of embodiments E28-E39, wherein said host cell is a yeast host cell.

E48. The method of embodiment E47, wherein said yeast host cell is selected from the group consisting of Saccharomyces, Schizosaccharomyces, Hansenula, Candida, Kluyveromyces, Yarrowia, Issatchenkia, and Pichia.

E49. The recombinant host cell of any one of embodiments E40-E44, wherein said recombinant host cell is a yeast host cell.

E50. The recombinant host cell of embodiment E49, wherein said yeast host cell is selected from the group consisting of Saccharomyces, Schizosaccharomyces, Hansenula, Candida, Kluyveromyces, Yarrowia, Issatchenkia, and Pichia.

E51. The recombinant host cell of any one of embodiments E40-E44 or E49-E50, wherein said heterologous polypeptide having dihydroxy-acid dehydratase activity is expressed in the cytosol of the host cell.

E52. The recombinant host cell of any one of embodiments E40-E44 or E49-E50, wherein said heterologous polypeptide having dihydroxy-acid dehydratase activity has an amino acid sequence that matches the Profile HMM of Table 12 with an E value of <10⁻⁵ wherein the polypeptide further comprises all three conserved cysteines, corresponding to positions 56, 129, and 201 in the amino acids sequences of the Streptococcus mutans DHAD enzyme corresponding to SEQ ID NO:168.

E53. The recombinant host cell of any one of embodiments E40-E44 or E49-E50, wherein said recombinant host cell produces a product selected from the group consisting of branched chain amino acids, pantothenic acid, 2-methyl-1-butanol, 3-methyl-1-butanol, isobutanol, and combinations thereof.

E54. The recombinant host cell of embodiment E53, wherein said recombinant host cell produces isobutanol.

E55. The recombinant host cell of embodiment E54, wherein said recombinant host cell comprises an isobutanol biosynthetic pathway.

EXAMPLES

The meaning of abbreviations used is as follows: “min” means minute(s), “h” means hour(s), “seq” means second(s), “μl” means microliter(s), “ml” means milliliter(s), “L” means liter(s), “nm” means nanometer(s), “mm” means millimeter(s), “cm” means centimeter(s), “μm” means micrometer(s), “mM” means millimolar, “M” means molar, “mmol” means millimole(s), “μmole” means micromole(s), “g” means gram(s), “μg” means microgram(s), “mg” means milligram(s), “rpm” means revolutions per minute, “w/v” means weight/volume, “OD” means optical density, and “OD₆₀₀” means optical density measured at a wavelength of 600 nm.

General Methods:

Standard recombinant DNA and molecular cloning techniques used in the Examples are well known in the art and are described by Sambrook, J., Fritsch, E. F. and Maniatis, T., Molecular Cloning: A Laboratory Manual, Cold Spring Harbor Laboratory Press, Cold Spring Harbor, N.Y., 1989, by T. J. Silhavy, M. L. Berman, and L. W. Enquist, Experiments with Gene Fusions, Cold Spring Harbor Laboratory, Cold Spring Harbor, N.Y., 1984, and by Ausubel, F. M. et al., Current Protocols in Molecular Biology, Greene Publishing Assoc. and Wiley-Interscience, N.Y., 1987.

Materials and methods suitable for the maintenance and growth of bacterial cultures are also well known in the art. Techniques suitable for use in the following Examples may be found in Manual of Methods for General Bacteriology, Phillipp Gerhardt, R. G. E. Murray, Ralph N. Costilow, Eugene W. Nester, Willis A. Wood, Noel R. Krieg and G. Briggs Phillips, eds., American Society for Microbiology, Washington, D.C., 1994, or by Thomas D. Brock in Biotechnology: A Textbook of Industrial Microbiology, Second Edition, Sinauer Associates, Inc., Sunderland, Mass., 1989. All reagents, restriction enzymes and materials used for the growth and maintenance of bacterial cells were obtained from Aldrich Chemicals (Milwaukee, Wis.), BD Diagnostic Systems (Sparks, Md.), Life Technologies Rockville, Md.), or Sigma Chemical Company (St. Louis, Mo.), unless otherwise specified.

Example 1 Over-Expression of DHAD Protein Encoded by the ilvD Gene from S. mutans Using a Plasmid-Based System in Yeast Cytosol

Over-expression of a recombinant polynucleotide can be accomplished by increasing the copy number of a plasmid comprising the recombinant polynucleotide. To over-express the DHAD protein in yeast, an inducible vector was constructed. The pHR81 vector contains a Ura3 marker as well as a LEU marker with a detective promoter (see U.S. Patent Appl. Pub. No. 2007/0092957, which is incorporated by reference herein). When the yeast synthetic dropout (SD; also known as complete minimal media; Teknova) growth medium is switched from SD minus uracil to SD minus leucine, the copy number of the pHR81 plasmid increases, resulting in much higher level of expression of the recombinant polynucleotide. The pHR81 vector backbone was derived from pLH472 JEG4y (SEQ ID NO: 921) and was prepared by digesting the pLH472 JEG4y vector with SpeI and SacII.

For over-expression of a DHAD protein, the DHAD gene ilvD from S. mutans (SEQ ID NO:1.67) was used (see U.S. Published Patent Appl. No. US2009-0305363A1, which is incorporated by reference herein). This gene has been cloned under the control of the FBA promoter in vector pRS423 FBA ilvD Strep-lurnio (see U.S. Published Patent Appl. No. US2009-0305363A1, which is incorporated by reference herein). The region containing the FBA promoter, the ilvD gene, and FBA terminator cassette was amplified with primer set FBAp-F(NheI) and FBAt-R(SacII) (SEQ ID NOs: 915 and 916) and cloned into the pHR81 vector. The resulting expression vector was designated as pHR81 FBA-IlvD(Sm) (SEQ ID NO: 917; FIG. 1A).

To over express the S. mutans DHAD protein, the expression vector pHR81 FBA-IlvD(Sm) was transformed into wild-type yeast strain BY4741. Transformants were selected on agar plates with SD minus uracil. For over-expression, yeast strains containing the plasmid were initially grown at 30° C. in SD liquid medium minus uracil. A fresh overnight culture (5 ml) was then transferred to a 125 ml flask containing 75 ml of SD medium minus leucine. As a control, another 5 ml of fresh overnight culture was transferred into a flask containing 75 ml of SD minus uracil. The cultures were incubated overnight before harvesting by centrifugation. The DHAD activity was measured in crude extracts of these samples using the assay described in Example 7.

The DHAD specific activity obtained in the crude extract in the control samples grown in SD minus uracil was in the range of 0.2 to 0.3 U mg⁻¹. The average specific activity obtained from strains grown in the SD medium minus leucine, however, was 1.6 U mg⁻¹, much higher (˜5 to 8-fold higher) than the activity from the control samples, DHAD requires Fe—S cluster fir its function, and it was not previously known if the native yeast Fe—S cluster biosynthesis pathway could accommodate an over-expressed Fe—S cluster requiring protein in yeast cytosol. In a previous screening experiment using a non-inducible, low-copy number vector, the DHAD from S. mutans could be recombinantly expressed in yeast cytosol with a specific activity in the range of 0.1 to 0.2 U mg⁻¹ in the crude extract (see U.S. patent application Ser. No. 12/569,636, filed on Sep. 29, 2009, which is incorporated by reference herein). Thus, in one embodiment, over-expression of a Fe—S cluster requiring protein, such as DHAD, in yeast using a high-copy number vector provides increased specific activity, wherein the specific activity is increased by at least about 5-fold to at least about 8-fold.

Example 2 Over-Expression of MAD Protein Encoded by the DHAD protein encoded by the ilvD Gene from S. Mutans Through Chromosomal Integration

An alternate way to increase the expression of a gene in yeast is to integrate multiple copies of the gene of interest into the host cell's chromosome. To integrate the ilvD gene from S. mutans (SEQ 11) NO:167) into a yeast chromosome, integration vector pZK-Delta(s)-Leu2-FBA-ilvD(Sm)-FBAt (SEQ ID NO: 918; FIG. 1B) was constructed. The integration vector backbone was derived from pSuperscript (Stratagene, La Jolla, Calif.). The S. mutans ilvD gene (nucleotides 1306-3018 of the complement strand) was cloned into the integration vector under the control of the FBA promoter (nucleotides 3026-4023 of the complement strand) so that the ilvD gene would be flanked by a yeast delta sequence (nucleotides 118-267 and 5061-5760 of the complement strand). S. cerevisiae contains more than 200 yeast delta sequences (Kim J M et al. Genome Res. 1998; 8:464-478). These delta sequences are targets for multiple integrations. The integration vector was also engineered to contain the defective LEU2 marker (nucleotides 4100-5191 of the complement strand) for selection of transformed strains with multiple integration events.

For integration, the vector DNA was linearized with AscI and AatII digestion to generate delta sequence flanked strands of vector DNA comprising the ilvD gene, which were then transformed into the yeast strain BY4741. Transformants were selected on SD agar medium minus leucine. These transformants were then grown on SD liquid medium minus leucine at 30° C., and the cultures were harvested and analyzed for DHAD activity. The specific activity of DHAD obtained in the crude extract ranged from 0.7 to 1.2 U mg⁻¹. This specific activity was about 3- to 6-fold higher than that found in BY4741 strains transformed with an ilvD gene-containing plasmid without over-expression

Example 3 Improvement of Specific Activity of DHAD in Yeast Deletion Strains

Although the over-expression strains described in Examples 1 and 2 had a high level of activity, not all of the DHAD protein expressed was active. For example, the over-expressed DHAD protein accounted for approximately 5 to 10% of the total cell protein, while yielding a specific activity of from about 0.7 to 1.6 U mg⁻¹. Given that the specific activity of the purified DHAD enzyme from S. mutans is 100 U mg⁻¹, expression of DHAD at 10% of total cell protein would be expected to yield a specific activity upwards of 5 to 10 U mg⁻¹. Although not wishing to be bound by one theory, the difference between the expected and observed specific activity was likely a result of insufficient Fe—S cluster loading. Thus, increasing Fe—S cluster loading by further manipulating the over-expression strains could be used to increase the specific activity of DHAD.

In order to improve the specific activity, yeast strains with deletions in genes involved in iron metabolism and Fe—S cluster sensing were used to investigate their effects on DHAD specific activity. These strains (BY4741 background) were purchased from Open Biosystem (Huntsville, Ala.) and are listed in Table 10. As described in Example 1, the high copy number plasmid pHR81 FBA-IlvD(Sm) was transformed into these strains, and DHAD over-expression was induced by changing the growth medium to SD minus leucine. Crude extracts from cultures were prepared and assayed for DHAD activity. Results are shown in Table 10.

TABLE 10 Effects of deletions of genes involved in Fe metabolism. Specific Activity Genes Function (U/mg) WT 1.69 ± 0.02 Δisu1 scaffold protein for Fe—S cluster assembling 1.31 ± 0.56 Δfra2 repressor component for Aft1p 3.41 ± 0.24 Δsin4 regulatory protein 1.65 ± 0.20 Δmtm1 protein involved in metal metabolism 0.54 ± 0.12 Δfra1 regulatory protein 0.97 ± 0.05 Δgrx3 glutaredoxins 5.45 ± 0.14 Δaft1 global Fe regulator 0.23 ± 0.05 Δaft2 paralogue to Aft1p 1.11 ± 0.38 Δmsn5 nuclear protein exporter 1.59 ± 0.10 Δfet3 ferrous iron uptake; multi-copper oxidase 0.54 ± 0.09 Δftr1 ferrous iron uptake; permease 0.76 ± 0.03 Δccc2 copper transporter (for Fet3p) 1.23 ± 0.17 Δgef1 copper transporter/loading for Fet3p 1.70 ± 0.10 Δfet4 Low-affinity Fe(II) transporter 1.07 ± 0.02 Δsmf1 Low-affinity Fe(II) transporter 1.78 ± 0.12 Δmrs3 mitochondrial iron transporter 1.51 ± 0.13 Δmrs4 mitochondrial iron transporter 0.85 ± 0.16 Δcth2 targeted mRNA binding and degradation 1.28 ± 0.40 Δcth1 targeted mRNA binding and degradation 1.44 ± 0.30

Surprisingly, DHAD specific activity in the crude extract in strains with a deletion in either the FR/42 or the GRX3 gene increased by 2- to 3-fold, which was unexpected as many of the deletions tested did not increase DHAD specific activity. It has been shown that cytosolic iron sulfur assembly (CIA) machinery in yeast is responsible for assembly of Fe—S clusters for cytosolic proteins such as isopropylmalate isomerase (Leu1). Previous results indicate that this CIA machinery is independent from the iron sensing system involving Aft1 and a Grx3/Grx4-Fra2 heterodimer as the repressor (Rutherford et al. J Biol Chem. 280:10135-10140 (2005)).

Another unexpected finding is the effect of a Grx3 deletion on DHAD activity. It has been shown that Grx3 and Grx4 are equivalent in function. While double mutations in both GRX3 and GRX4 genes resulted in drastic activation of the Fe regulon, mutation in Grx4 alone confers minimal phenotype (Pujol-Carrion, et al, J Cell Sci. 119:4554-4564 (2006); Ojeda, et al, J Biol. Chem. 281:17661-17669 (2006)). As shown in Table 10 above, GRX3 deletion alone leads to significant improvement in DHAD specific activity.

Thus, these results demonstrate that modulating genes involved in iron metabolism can increase the activity of an Fe—S cluster requiring protein such as DHAD when expressed in yeast cytosol. As outlined in FIG. 10, the effect of deletions of the FRA2 and GRX3 genes on DHAD specific activity could result from, e.g., activation of transcription of one or more of the genes in the iron regulon via the global regulator Aft1p. Although not wishing to be bound by any one theory, activation of such genes could lead to an increase in iron uptake and an increase in cytoplasmic Fe—S cluster biosynthesis, leading to higher Fe—S cluster loading of the protein (FIG. 10). Demonstration of increased Fe—S cluster loading is described in Example 11.

Example 4 Effect of Expression of Aft1p and its Mutants on DHAD Specific Activity

As described in Example 3 and outlined in FIG. 10, Fra2, Grx3, and Grx4 are repressors that regulate the function of Aft1p (Kumánovics, et al., J. Biol. Chem. 283:10276-10286 (2008)). Aft1p is a global regulator of iron. Activation of genes involved in iron uptake and metabolism requires the nuclear localization of Aft1p. Expression of Aft1 constitutive mutants or an increase in the expression of wild-type Aft1p, could lead to the activation of the Fe regulon in a wild-type strain or in an AFT1 deletion strain (Yamaguchi-Iwai, et al, EMBO J. 14:1231-1239 (1995); Yamaguchi-Iwai, et al, J. Blot. Chem. 277:18914-18918 (2002); Kaplan, et al, Chem. Rev. 109:4536-4552 (2009)). Based on the novel findings described in Example 3, it is possible that expression of Aft1p protein and its constitutive mutants may improve the active fraction of the DHAD enzyme which requires Fe—S clusters for its activity.

To examine this possibility, the wild-type AFT1 gene and its constitutive mutants were cloned using a centromere vector pRS4111 (ATCC® Number: 87538; SEQ ID NO: 919). This vector has an ampicillin selection marker for growth in E. coli and a methionine nutritional marker for selection in yeast. The wild-type AFT1 gene, including its own promoter and terminator, can be cloned between the KpnI and SacI sites, resulting in the construct pRS411-Aft1+flanking (SEQ ID NO: 920; FIG. 2). A similar strategy can be used to clone genes that encode Aft1 constitutive mutants. The Aft1 constitutive mutants with substitutions at amino acids L99 to A and C291 to F (with respect to SEQ ID NO: 703) were first examined. The pRS411 constructs with genes encoding the wild-type AFT1 gene or constitutive mutants were transformed, along with the expression vector pHR81 FBA IlvD(Sm), into the wild-type yeast strain BY4741 or a yeast strain with a deletion in AFT1, GRX3, or FRA2. Transformants were selected on agar plates with SD medium minus methionine and uracil. Transformed strains were grown in SD medium minus methionine and leucine to over-express the DHAD protein in the presence of these genes or mutants. The DHAD activity in the crude extract of these cultures were measured.

Results of expression of wild-type Aft1p, Aft1p (C291F), and Aft1p (L99A) are shown in Table 11. A moderate increase in DHAD specific activity was observed with Aft1p (C291F) as compared to wild-type Aft1p. A much higher increase in DHAD activity was observed with Aft1p (L99A). The specific activity of DHAD in yeast expressing Aft1p (L99A) was similar to the specific activity obtained in the GRX3 deletion strain (see Table 10).

TABLE 11 Effects of expression of Aft1p and its mutants on the activity of DHAD from S. mutans in Δaft1 strain. Plasmids Specific Activity (U/mg) pHR81-FBA-ilvD(Sm) + pRS411-Aft1 2.60 ± 0.52 pHR81-FBA-ilvD(Sm) + pRS411-Aft1(C291L) 3.79 ± 0.23 pHR81-FBA-ilvD(Sm) + pRS411-Aft1(L99A) 5.41 ± 0.41

Example 5 Increase in Cytosolic DHAD Specific Activity in a CCC1 Deletion Strain

The exact mechanism of increasing Fe—S cluster biosynthesis capability for cytosolic DHAD protein is unknown. Based on the findings with FRA2 and (GRX3 deletion strains (Example 3) and with expression of Aft1p mutants (Example 4), increasing the availability of the Fe content in the cytosol may also improve the DHAD specific activity. CCC1 deletion has been shown to increase the Fe content of the cytosol (Li L, et al, J Biol. Chem. 276:29515-29519 (2001)). To test this hypothesis, the CCC1 deletion strain of BY4741 was transformed with plasmid pHR81 FBA-IlvD(Sm) as described in Example 1. The crude extracts of cells with the plasmid were assayed for DHAD activity. Table 13 shows the results of the experiment. When the CCC1 deletion strain with the DHAD plasmid was grown in SD medium lacking uracil, an increase in DHAD specific activity was found as compared to the wild-type cells with the same plasmid. When extra Fe was added, a further increase in DHAD was observed in the CCC1 deletion strain. Addition of Fe showed no effect on DHAD specific activity in the wild-type cells. To achieve an over expression of the DHAD protein, strains were grown in SD medium lacking leucine (Example 1). Under these conditions, an increase in DHAD specific activity was detected.

TABLE 13 Expression of DHAD from S. mutans in the BY4741(Δccc1) strain. Growth Strains conditions No extra Fe 100 uM Fe Wild-type -Ura 0.37 ± 0.03 0.46 ± 0.04 Δccc1 -Ura 0.83 ± 0.04 1.24 ± 0.03 Wild-type -Leu 1.60 ± 0.17 1.83 ± 0.31 Δccc1 -Leu 2.53 ± 0.29 2.7 ± 1.07

Example 6 Improvement of Specific Activity of DHAD from L. Lactis Expressed in Yeast

Examples 1-5 used the DHAD enzyme from S. mutans to identify novel ways to increase the specific activity of DHAD when expressed in yeast. In this example, we investigated the application of these methods to improve the specific activity of the DHAD enzyme from L. lactis (SEQ ID NO: 958). The IivD gene from L. lactis (SEQ ID NO: 959) was cloned into the pHR81 vector under the control of the FBA promoter (FIG. 11). The resulting construct pHR81 FBA-IlvD(L1)-ADHt (FIG. 11; SEQ ID NO: 960) was transformed into strains with a deletion in either the FRA2 or GRX3 gene. To study the effect of the constitutive mutant Aft1p (L99A) on DHAD from L. lactis, pHR81 FBA-IivD(L1)-ADHt was co-transformed into yeast host along with vector pRS411-Aft1 (L99A) (see Example 4). To over-express the IlvD gene, transformants were grown in yeast synthetic drop-out medium lacking leucine or lacking both leucine and methionine, depending on the strains. Enzymatic assay results are summarized in Table 14. Deletions in FRA2 and GRX3 genes increased the specific activity of the DHAD from L. lactis when expressed in yeast. In addition, expression of the Aft1 constitutive mutant L99A similarly increased the specific activity of the DHAD from L. lactis.

TABLE 14 Over-expression of bacterial DHAD from L. lactis in S. cerevisiae. Strains Specific Activity (U/mg) Wild-type 0.23 ± 0.04 Δaft1 + Aft1(L99A) 0.95 ± 0.31 Δfra2 0.72 ± 0.04 Δgrx3 0.96 ± 0.05

Example 7 Determining the Specific Activity of DHAD. (Assay Method)

Quantitation of the activity of proteins requiring Fe—S clusters can be done in an assay format. If the protein is an enzyme, such as DHAD, the activity is typically expressed in terms of units of activity. A unit of enzyme activity has been defined by the Enzyme Commission of the International Union of Biochemistry as the amount of enzyme that will catalyze the transformation of I micromole of the substrate per minute under standard conditions (International Union of Biochemistry, Report of the Commission on Enzymes, Oxford: Pergamon Press, 1961). Further, the term specific activity is defined as the units of activity in a given amount of enzyme. Thus, the specific activity is not directly measured but is calculated by dividing 1) the activity in units/ml of the enzyme sample by 2) the concentration of protein in that sample, so the specific activity is expressed as units/mg. The specific activity of a sample of pure, fully active enzyme is a characteristic of that enzyme. The specific activity of a sample of a mixture of proteins is a measure of the relative fraction of protein in that sample that is composed of the active enzyme of interest. DHAD activity can be measured spectrophotometrically in an end point assay using the 2,4-dinitrophenylhydrazine (2,4-DNPH) method as described in Flint, D. H. and M. H. Emptage, J. Biol. Chem. 263:3558-64 (1988). In this assay, the 2,4-DNPH reacts with the keto group of the 2-ketoisovaleric acid product to form a hydrazone, which is detected by its absorbance at 550 nm. The assay buffer contains 50 mM Tris-HCl, 10 mM MgCl₂, pH 8.0 (TM48 buffer). Sufficient 2,3-dihydroxyisovaleric acid is added to the assay buffer so that its final concentration in the assay mix is 10 mM. In each assay, an enzyme containing solution and sufficient substrate containing buffer are mixed so that the final volume is 1 ml. The assay mixture is normally incubated at 37° C. for 30 minutes.

The assay is stopped by adding 250 μl of 10% (W/V) trichloroacetic acid. A few minutes later, 500 μl of a saturated solution of 2,4-DNPH in 1 N HCl is added. The mixture is incubated at room temperature for at least 10 min to allow formation of the hydrazone. Next, 1.75 ml of NaOH is added to solubilize the hydrazone and to precipitate unreacted 2,4-DNPH. A few minutes after the NaOH is added, the assay tubes are placed in a sonicator bath for 10 min to degas. The tubes are then centrifuged in a desk top centrifuge at top speed for 2 min to sediment the precipitate.

The absorbance of the supernatant is then read at 550 nm within 1 hour. The absorbance of the sample assays minus the control assays are divided by 2600 (determined from an α-ketoisovaleric acid standard curve) to find the units of enzyme activity in the assay. This assay was used in the Examples described herein in which DHAD specific activity was determined.

Example 8 Purification and Characterization of DHAD from S. Mutans Expressed in E. coli

DHAD from S. mutans was purified and characterized as follows. Six liters of culture of the E. coli Turner strain harboring the pET28a plasmid containing the S. mutans ilvD gene were grown and induced with IPTG. The S. mutans DHAD was purified by breaking the cells with a sonicator in TM8 buffer (see Example 7), centrifuging the crude extract to remove cell debris, then loading the supernatant of the crude extract on a Q Sepharose (GE Healthcare) column and eluting the DHAD with an increasing concentration of NaCl in TM8 buffer. The fractions containing DHAD were pooled, brought to 1 M (NH₄)₂SO₄, and loaded onto a Phenyl-Sepharose column (GE Healthcare) equilibrated with 1 M (NH₄)₂SO₄. The DHAD was eluted with a decreasing concentration of (NH₄)₂SO₄. The fractions containing DHAD were pooled, concentrated to ≦10 ml, loaded onto a 35×600 cm Superdex-200 column (577 ml bed volume) (GE Healthcare) column, and eluted with TM8 buffer. As judged by SDS gels, the purity of the S. mutans DHAD eluted from the Superdex column was estimated to be ≧90%.

The UV-visible spectrum of the purified S. mutans DHAD is shown in FIG. 3. The number of peaks above 300 nm is typical of proteins with [2Fe-2S] clusters. The S. mutans DHAD was reduced with sodium dithionite, and its EPR spectra was measured at various temperatures. FIG. 4 shows the EPR spectra measured at temperatures between 20° K and 70° K. The EPR spectrum of the S. mutans DHAD is measureable up to 70° K, which indicates that it contains a [2Fe-2S] cluster and not a [4Fe-4S] cluster because the EPR spectra of proteins containing [4Fe-4S] clusters are not observable at temperatures much above 10° K.

The exact protein content of the batch of purified S. mutans DHAD with the highest specific activity using the Bradford protein assay was determined by quantitative amino acid analysis. Combining the activity with the protein content gave a specific activity of 100 units/mg for this batch. The iron content of this batch determined by ICP-MS using methodology known in the art was 2 molecules of iron per molecule of DHAD. This is consistent with this batch of S. mutans DHAD containing a full complement of [2Fe-2S] clusters.

Example 9 Separating the Forms of DHAD in Yeast Crude Extract from Other Proteins in the Cell and from Each Other to Measure the Amount of DHAD Present

DHAD protein in yeast cells exists in the forms of dimers with two Fe—S clusters/dimer, one Fe—S cluster/dimer, and zero Fe—S clusters/dimer. A method to measure the concentration of these three forms of DHAD protein in yeast crude extracts was developed using a Mono Q column and a Source 15 PHE PE 4.6/100 column (both columns obtained from GE Healthcare), and is described below.

Frozen yeast cells were thawed, suspended in 50 mM Tris-HCl, 10 mM MgCl₂, pH 8.0 (TM8), then broken by bead beating. The broken cells are centrifuged to remove the cell debris and generate the yeast crude extract.

The crude extract was loaded onto a 4 ml Mono Q column attached to an AKTA chromatographic system (GE Healthcare) with the A buffer being TM8 and B buffer being TM8 containing 0.5 M NaCl. The column was equilibrated with A buffer before the sample was loaded. The S. mutans DHAD bound to the Mono Q column under these conditions. After the sample was loaded onto the column, the column was washed with 10 mL of TM8 buffer, then the concentration of NaCl in the eluant was increased to 0.22 M NaCl. This was followed by a 30 mL linear gradient from 0.22 M to 0.35 M NaCl. During chromatography, the A₂₁₅ of the column eluate was monitored, and 1 mL fractions were collected. The fractions were assayed for DHAD activity. The sum of the activity of the DHAD in the fractions off the Mono Q column was close to that in the crude extract. Good separations using this column were obtained with as much as 5 mL of crude extract representing up to 1 g of yeast cell paste. The DHAD containing fractions were pooled and made 1.35 M in (NH₄)₂SO₄ in preparation for chromatography on the PHE column.

The Source 15 PHE PE 4.6/100 column was also attached to an AKTA chromatographic system with the A buffer being TM8 containing 1.5 M (NH₄)₂SO₄ and the B buffer being TM8. Before each run the column was equilibrated with 90% A. The pooled fractions from the Mono Q column made 1.35 M in (NH₄)₂SO₄ were loaded onto the PHE column, and at this (NH₄)₂SO₄ concentration, the DHAD bound to the column. During chromatography, the A₂₁₅ of the column eluate was monitored, and 1 mL fractions were collected. The DHAD eluted from the column in three peaks when the column was developed with a 30 mL decreasing linear gradient of (NH₄)₂SO₄ from 1.35 M to 0 M. The area of each of the DHAD peaks was determined by integration. This elution scheme was found to be ideal for separating S. mutans DHAD from other yeast proteins that co-eluted with it off the Mono Q column. SDS gels run on fractions where the peaks eluted showed that well over 90% of the protein present in these peaks was DHAD when it was expressed at 1% of the soluble protein in yeast cells. The fractions containing each of the three DHAD peaks were pooled separately. Based on the UV-visible absorbent spectrum and the iron and sulfide contents of the DHAD in these peaks, it was determined that the first peak contained DHAD with two [2Fe-2S] clusters/dimers, the second peak contained DHAD with one [2Fe-2S] cluster/dimer, and the third peak contained DHAD with zero [2Fe-2S] clusters/dimers. Thus, in its native state, the S. mutans DHAD enzyme appears to exist as a dimer of two monomeric DHAD proteins.

A standard curve relating the amount of DHAD present in a sample to the sum of the area of the three DHAD peaks off the PHE column was obtained as follows. Crude extract from yeast cells containing no S. mutans DHAD was spiked with various amounts of purified S. mutans DHAD. These extracts were subjected to chromatography on the Mono Q and PHE columns as described above. The area under each of the three DHAD peaks was integrated. The sum of these areas was platted against the amount of pure DHAD spiked into the yeast crude extracts. The plot was used to derive the following equation:

#μg DHAD in sample of crude extract=0.507×(summed area counts of the three DHAD peaks)

The DHAD activity in a crude extract of yeast can be readily determined by the method described in Example 7. The amount of DHAD protein in yeast crude extracts can be determined by the procedure outlined in this Example. With this data, one can calculate the specific activity of the S. mutans DHAD protein per se in crude extracts according to the procedure in Example 10.

Example 10 Methods to Determine the Fraction of DHAD in Yeast Crude Extract Loaded with Fe—S Clusters

When a purified Fe—S cluster requiring protein contains a full complement of clusters, it will have a characteristic specific activity. As previously mentioned, for S. mutans DHAD this specific activity is 100 units/mg when it has a full complement of clusters.

A DHAD sample that has on average one Fe—S cluster/per dimer could contain some dimers with two clusters, some dimers with one cluster, and some dimers with no clusters. Alternatively, if cluster addition to a dimer is all or none and on average there is one Fe—S cluster/dimer in a sample, half of the DHAD dimers would have a full complement of clusters and half would be without clusters. From the results in Example 9, we know that all or none behavior is not followed by S. mutans DHAD because a species with one cluster per dimer can be isolated. We have found that dimers of S. mutans DHAD that have one Fe—S cluster have ½ the activity of dimers with two Fe—S clusters/dimer, i.e., the specific activity of S. mutans DHAD with ½ of a full complement of Fe—S clusters is 50 units/mg. This means the absence of an Fe—S cluster in one of the monomers of a dimer does not influence the activity of the other monomer should it contain an Fe—S cluster.

With the information obtained with the procedures described in Example 9 and the information described so far in this Example, one can determine the degree of Fe—S cluster loading in a DHAD sample in two different ways.

First, one can compare the ratio of the amounts of the three DHAD peaks to determine the relative amount that has two clusters per dimer, one cluster per dimer, and zero clusters per dimer. This gives the degree of cluster loading. For example, if the area of peak 1 of the PHE column was 25%, peak 2 was 50%, and peak 3 was 25% of the sum of the areas of peak 1, peak 2, and peak 3, the percent of the monomers loaded with clusters can be calculated to be 50% according to the following equation:

100*[2*(area of peak 1)+1*(area of peak 2)+0*(area of peak 3)]/[2*(total peak area)]=% DHAD monomers with Fe—S clusters.

Second, one can use the specific activity of the DHAD present to calculate the degree of cluster loading. One determines the specific activity by dividing the activity determined as described in Example 7 with the amount of DHAD protein determined as described in Example 9. The specific activity is then divided by 100 U/mg to determine the fraction of monomers loaded with clusters. This fraction is multiplied by 100 to determine the percent DHAD monomers with Fe—S clusters.

For example if the specific activity is found to be 50 U/mg, the fraction loaded with clusters is 0.5 and the percent DHAD monomers with Fe—S clusters is 50%.

To make such a calculation, the specific activity must be based on the concentration of the DHAD protein in the crude extract (not the total protein). Determining the concentration of S. mutans DHAD in the presence of other proteins can be accomplished using methods described in Example 9.

Example 11 Specific Activities and Inferred Fraction of the DHAD-Loaded Proteins

To determine the fraction of DHAD monomers loaded with Fe—S clusters in several yeast strains grown under different conditions, the methods described above were used. Results are shown in Table 15.

TABLE 15 Specific Activities and Inferred Fraction of the DHAD Loaded Proteins. BY DHAD SA in % DHAD is of % Cluster Yeast Growth Crude Extracts Crude Extract Occupancy of Strain Conditions (U/mg) Protein DHAD WT -Ura 0.46 2.3 10 ΔFRA2 -Ura 0.8 2.5 14 ΔGRX3 -Ura 0.99 2.4 23 WT -Leu 0.82 11 7 ΔFRA2 -Leu 2.2 11 19 ΔGRX3 -Leu 3.5 9.5 31

These results indicate that under these growth conditions, the level of Fe—S cluster loading in the DHAD in strains lacking FRA2 and GRX3 is higher than in strains containing functional copies of these genes. Thus, a higher fraction of the DHAD protein is in the active form in the deletion strains because the content of Fe—S clusters (which are required for activity) is higher.

Example 12 Construction of Saccharomyces cerevisiae Strains PNY1505, PNY1541, and PNY1542

The purpose of this Example was to construct Saccharomyces cerevisiae strains PNY1505, PNY1541, and PNY1542. These strains were derived from PNY1503 (BP1064). PNY1503 was derived from CEN.PK 113-7D (CBS 8340; Centraalbureau voor Schimmelcultures (CBS) Fungal Biodiversiry Centre, Netherlands). The construction of PNY1503 (BP1064) is described in U.S. Appl. No. 61/368,436, incorporated by reference herein, and in Example 13 below, PNY1505 contains a deletion of the FRA2 gene. PNY1541 and PNY1542 contain an integration of the AFT1 gene with the L99A mutation (AFT 1-L99A) at the YPRCΔ15 locus.

Deletions/integrations were created by homologous recombination with PCR fragments containing regions of homology upstream and downstream of the target gene and the URA3 gene for selection of transformants. The URA3 gene was removed by homologous recombination to create a scarless deletion/integration.

The scarless deletion/integration procedure was adapted from Akada et al., Yeast, 23(5):399-405 (2006). The PCR cassette for each deletion/integration was made by combining four fragments, A-B-U-C, either by overlapping PCR or by cloning the individual fragments, and gene to be integrated, into a plasmid prior to amplifying the entire cassette by PCR for the deletion/integration procedure. The PCR cassette contained a selectable/counter-selectable marker, URA3 (Fragment U), consisting of the native CEN.PK 113-7D URA3 gene, along with the promoter (250 bp upstream of the URA3 gene) and terminator (150 bp downstream of the URA3 gene) regions. Fragments A (150 bp to 500 bp long) and C (250 bp long) corresponded to the sequence immediately upstream of the target gene (Fragment A) and the 3′ sequence of the target gene (Fragment C). Fragments A and C were used for integration of the cassette into the chromosome by homologous recombination. Fragment B (500 bp long) corresponded to the 500 bp immediately downstream of the target gene and was used for excision of the URA3 marker and Fragment C from the chromosome by homologous recombination, as a direct repeat of the sequence corresponding to Fragment B was created upon integration of the cassette into the chromosome.

Using the PCR product ABUC cassette, the URA3 marker was first integrated into and then excised from the chromosome by homologous recombination. The initial integration deleted the gene, excluding the 3′ sequence. Upon excision, the 3′ region of the gene was also deleted. For integration of genes using this method, the gene to be integrated was included in the cassette between fragments A and B.

FRA2 Deletion

The FRA2 deletion (also described in U.S. Appl. No. 61/380,563, incorporated by reference herein) was designed to delete 250 nucleotides from the 3′ end of the coding sequence, leaving the first 113 nucleotides of the FRA2 coding sequence intact. An in-frame stop codon was present 7 nucleotides downstream of the deletion. The four fragments for the PCR cassette for the scarless FRA2 deletion were amplified using Phusion High Fidelity PCR Master Mix (New England BioLabs; Ipswich, Mass.) and CEN.PK 113-7D genomic DNA as template, prepared with a Gentra Puregene Yeast/Bact kit (Qiagen; Valencia, Calif.). FRA2 Fragment A was amplified with primer oBP594 (SEQ ID NO: 961) and primer oBP595 (SEQ ID NO: 962), containing a 5′ tail with homology to the 5′ end of FRA2 Fragment B. FRA2 Fragment B was amplified with primer oBP596 (SEQ ID NO: 963), containing a 5′ tail with homology to the 3′ end of FRA2 Fragment A, and primer oBP597 (SEQ ID NO: 964), containing a 5′ tail with homology to the 5′ end of FRA2 Fragment U. FRA2 Fragment U was amplified with primer oBP598 (SEQ ID NO: 965), containing a 5′ tail with homology to the 3′ end of FRA2 Fragment B, and primer oBP599 (SEQ ID NO: 966), containing a 5′ tail with homology to the 5′ end of FRA2 Fragment C. FRA2 Fragment C was amplified with primer oBP600 (SEQ ID NO: 967), containing a 5′ tail with homology to the 3′ end of FRA2 Fragment U, and primer oBP601 (SEQ ID NO: 968). PCR products were purified with a PCR Purification kit (Qiagen). FRA2 Fragment AB was created by overlapping PCR by mixing FRA2 Fragment A and FRA2 Fragment B and amplifying with primers oBP594 (SEQ ID NO: 961) and oBP597 (SEQ ID NO: 964). FRA2 Fragment UC was created by overlapping PCR by mixing FRA2 Fragment U and FRA2 Fragment C and amplifying with primers oBP598 (SEQ ID NO: 965) and oBP601 (SEQ ID NO: 968). The resulting PCR products were purified on an agarose gel followed by a Gel Extraction kit (Qiagen). The FRA2 ABUC cassette was created by overlapping PCR by mixing FRA2 Fragment AB and FRA2 Fragment UC and amplifying with primers oBP594 (SEQ ID NO: 961) and oBP601 (SEQ ID NO: 968). The PCR product was purified with a PCR Purification kit (Qiagen).

Competent cells of PNY1503 were made and transformed with the FRA2 ABUC PCR cassette using a Frozen-EZ Yeast Transformation II kit (Zymo Research; Orange, Calif.). Transformation mixtures were plated on synthetic complete media lacking uracil supplemented with 1% ethanol at 30° C. Transformants with a fra2 knockout were screened for by PCR with primers oBP602 (SEQ ID NO: 969) and oBP603 (SEQ ID NO: 970) using genomic DNA prepared with a Gentra Puregene Yeast/Bact kit (Qiagen). A correct transformant was grown in YPE (yeast extract, peptone, 1% ethanol) and plated on synthetic complete medium supplemented with 1% ethanol and containing 5-fluoro-orotic acid (0.1%) at 30° C. to select for isolates that lost the URA3 marker. The deletion and marker removal were confirmed by PCR with primers oBP602 (SEQ ID NO: 969) and oBP603 (SEQ ID NO: 970) using genomic DNA prepared with a Gentra Puregene Yeast/Bact kit (Qiagen). The absence of the FRA2 gene from the isolate was demonstrated by a negative PCR result using primers specific for the deleted coding sequence of FRA2, oBP605 (SEQ ID NO: 971) and oBP606 (SEQ ID NO: 972). The correct isolate was selected as strain CEN.PK. 113-7D MATa ura3Δ::loxP his3Δ pdc6Δpdc1Δ::P[PDC1]-DHAD|ilvD_Sm-PDC1t pdc5Δ::P[PDC5]-ADH|sadB_Ax-PDC5t gpd2Δ::loxP fra2Δ and designated as PNY1505 (BP1135).

TABLE 16 Primers used in the FRA2 Deletion SEQ Primer ID Name NO Primer Sequence oBP594 961 agctgtctcgtgttgtgggttt oBP595 962 cttaataatagaacaatatcatcctttacgggcatcttatagtgtcgtt oBP596 963 gcgccaacgacactataagatgcccgtaaaggatgatattgttctatta oBP597 964 tatggaccctgaaaccacagccacattgcaacgacgacaatgccaaacc oBP598 965 tccttggtttggcattgtcgttgttgcaatgtggctgtggtttcagggt oBP599 966 atcctctcgcggagtccctgttcagtaaaggccatgaagctttttcttt OBP600 967 attggaaagaaaaagcttcatggcctttactgaacagggactccgcgag oBP601 968 tcataccacaatcttagaccat oBP602 969 tgttcaaacccctaaccaacc oBP603 970 tgttcccacaatctattaccta oBP605 971 tactgaacagggactccgcga oBP606 972 tcataccacaatcttagacca

YPRCΔ15 Deletion and AFT1-L99A Integration

The YPRCΔ15 locus was deleted and replaced with AFT1-L99A along with the native promoter region (800 bp) and terminator region (800 bp) from AFT1. The scarless cassette for the YPRCΔ15 deletion-AFT1L99A integration was first cloned into plasmid pUC19-URA3MCS (described in U.S. Appl. No. 61/356,379, incorporated by reference herein). The vector is pUC9 based and contains the sequence of the URA3 gene from S. cerevisiae CEN.PK 113-7D situated within a multiple cloning site (MCS). pUC19 (American Type Culture Collection, Manassas, Va.; ATCC#37254) contains the pMB1 replicon and a gene coding for beta-lactamase for replication and selection in Escherichia coli. In addition to the coding sequence for URA3, the sequences from upstream (250 bp) and downstream (150 bp) of this gene are present for expression of the URA3 gene in yeast. The vector can be used for cloning purposes and can be used as a yeast integration vector.

The DNA encompassing the URA3 coding region along with 250 bp upstream and 150 hp downstream of the URA3 coding region from Saccaromyces cerevisiae CEN.PK 113-7D (CBS 8340; Centraalbureau voor Schimmelcultures (CBS) Fungal Biodiversity Centre, Netherlands) genomic DNA was amplified with primers oBP438 (SEQ ID NO: 1033), containing BamHI, AscI, PmeI, and FseI restriction sites, and oBP439 (SEQ ID NO: 1034), containing XbaI, PacI, and NotI restriction sites, Genomic DNA was prepared using a Gentra Puregene Yeast/Bact kit (Qiagen). The PCR product and pUC19 were ligated with T4 DNA ligase after digestion with BamHI and XbaI to create vector pUC19-URA3MCS. The vector was confirmed by PCR and sequencing with primers oBP264 (SEQ ID NO:1.031) and oBP265 (SEQ ID NO: 1032).

YPRCΔ15 Fragment A was amplified from genomic DNA, prepared as above, with primer oBP622 (SEQ ID NO: 973), containing a KpnI restriction site, and primer oBP623 (SEQ ID NO: 974), containing a 5′ tail with homology to the 5′ end of YPRCΔ15 Fragment B. YPRCΔ15 Fragment B was amplified from genomic DNA with primer oBP624 (SEQ ID NO: 975), containing a 5′ tail with homology to the 3′ end of YPRCΔ15 Fragment A, and primer oBP625 (SEQ ID NO: 976), containing a FseI restriction site. PCR products were purified with a PCR Purification kit (Qiagen). YPRCΔ15 Fragment A-YPRCΔ15 Fragment B was created by overlapping PCR by mixing the YPRCΔ15 Fragment A and YPRCΔ15 Fragment B PCR products and amplifying with primers oBP622 (SEQ ID NO: 973) and oBP625 (SEQ ID NO: 976). The resulting PCR product was digested with KpnI and FseI and ligated with T4 DNA ligase into the corresponding sites of pUC19-URA3MCS after digestion with the appropriate enzymes. YPRCΔ15 Fragment C was amplified from genomic DNA with primer oBP626 (SEQ ID NO: 977), containing a NotI restriction site, and primer oBP627 (SEQ ID NO: 978), containing a Pad restriction site. The YPRCΔ15 Fragment C PCR product was digested with NotI and PacI and ligated with T4 DNA ligase into the corresponding sites of the plasmid containing YPRCΔ15 Fragments AB, AFT1-L994, along with the native promoter region (800 bp) and terminator region (800 bp) from AFT1, was amplified using pRS411-AFT1(L99A) (described in Example 4 above) as template with primer oBP744 (SEQ ID NO: 979), containing an AscI restriction site, and primer oBP745 (SEQ ID NO: 980), containing a PmeI restriction site. The PCR product was digested with AscI and PmeI and ligated with T4 DNA ligase into the corresponding sites of the plasmid containing YPRCΔ15 Fragments ABC. The entire integration cassette was amplified from the resulting plasmid with primers oBP622 (SEQ ID NO: 973) and oBP627 (SEQ ID NO: 978).

Competent cells of PNY1503 were made and transformed with the YPRCΔ15 deletion/AFT1-L99A integration cassette PCR product using a Frozen-EZ Yeast Transformation II kit (Zymo Research). Transformation mixtures were plated on synthetic complete media lacking uracil supplemented with 1% ethanol at 30° C. Transformants were grown in YPE (1% ethanol) and plated on synthetic complete medium supplemented with 1% EtOH and containing 5-fluoro-orotic acid (0.1%) at 30° C. to select for isolates that lost the URA3 marker. The deletion of YPRCΔ15 and integration of AFT1L99A were confirmed by PCR with external primers oBP636 (SEQ ID NO: 981) and oBP637 (SEQ ID NO: 982) and with AFT1L99A specific primer HY840 (SEQ ID NO: 983) and external primer oBP637 (SEQ ID NO: 982) using genomic DNA prepared with a Gentra Puregene Yeast/Bact kit (Qiagen) and by colony PCR. Correct independent isolates of CEN.PK 113-7D MATa ura3Δ::loxP his3Δ pdc6Δ pdc1Δ::P[PDC1]-DHAD|ilvD_Sm-PDC1t pdc5Δ::P[PDC5]-ADH|sadB_Ax-PDC5t gpd2Δ::loxP yprcΔ15Δ::AFT1L99A were designated as strains PNY1541 and PNY1542.

TABLE 17 Primers used in the YPRCΔ15 Deletion and AFT1-199A Integration SEQ Primer ID Name NO Primer Sequence oBP622 973 aattggtaccccaaaaggaatattgggtcaga oBP623 974 ccattgtttaaacggcgcgccggatcctttgcgaaaccctatgctctgt oBP624 975 gcaaaggatccggcgcgccgtttaaacaatggaaggtcgggatgagcat oBP625 976 aattggccggcctacgtaacattctgtcaaccaa oBP626 977 aattgcggccgcttcatatatgacgtaataaaat oBP627 978 aattttaattaattttttttcttggaatcagtac oBP744 979 aattggcgcgccagagtacaacgatcaccgcctg oBP745 980 aattgtttaaacgaacgaaagttacaaaatctag oBP636 981 catttttttccctctaagaagc oBP637 982 tttttgcacagttaaactaccc HY840 983 CCAAAATCAGCCCCACGACGGCCATA

Example 13 Construction of Saccharomyres cevevisiae strain BP1064 (PNY1503)

The strain BP1064 was derived from CEN.PK 113-7D (CBS 8340; Centraalbureau voor Schimmelcultures (CBS) Fungal Biodiversity Centre, Netherlands) and contains deletions of the following genes: URA3, HIS3, PDC1, PDC5, PDC6, and GPD2.

Deletions, which completely removed the entire coding sequence, were created by homologous recombination with PCR fragments containing regions of homology upstream and downstream of the target gene and either a G418 resistance marker or URA3 gene for selection of transformants. The G418 resistance marker, flanked by loxP sites, was removed using Cre recombinase. The URA3 gene was removed by homologous recombination to create a scarless deletion, or if flanked by loxP sites was removed using Cre recombinase.

scarless deletion procedure was adapted from Akada et al. 2006 Yeast v23 p399. In general, the PCR cassette for each scarless deletion was made by combining four fragments, A-B-U-C, by overlapping PCR. The PCR cassette contained a selectable/counter-selectable marker, URA3 (Fragment U), consisting of the native CEN.PK 113-7D URA3 gene, along with the promoter (250 bp upstream of the URA3 gene) and terminator (150 bp downstream of the URA3 gene). Fragments A and C, each 500 bp long, corresponded to the 500 bp immediately upstream of the target gene (Fragment A) and the 3′ 500 bp of the target gene (Fragment C). Fragments A and C were used for integration of the cassette into the chromosome by homologous recombination. Fragment B (500 bp long) corresponded to the 500 bp immediately downstream of the target gene and was used for excision of the URA3 marker and Fragment C from the chromosome by homologous recombination, as a direct repeat of the sequence corresponding to Fragment B was created upon integration of the cassette into the chromosome. Using the PCR product ABUC cassette, the URA3 marker was first integrated into and then excised from the chromosome by homologous recombination. The initial integration deleted the gene, excluding the 3′ 500 bp. Upon excision, the 3′ 500 bp region of the gene was also deleted. For integration of genes using this method, the gene to be integrated was included in the PCR cassette between fragments A and B.

URA3 Deletion

To delete the endogenous URA3 coding region, a ura3::loxP-kanMX-loxP cassette was PCR-amplified from pLA54 template DNA (SEQ ID NO: 986). pLA54 contains the K. lactis TEF1 promoter and kanMX marker, and is flanked by loxP sites to allow recombination with Cre recombinase and removal of the marker. PCR was done using Phusion DNA polymerase and primers BK505 and BK506 (SEQ ID NOs: 987 and 988, respectively). The URA3 portion of each primer was derived from the 5′ region upstream of the URA3 promoter and 3′ region downstream of the coding region such that integration of the loxP-kanMX-loxP marker resulted in replacement of the URA3 coding region. The PCR product was transformed into CEN.PK 113-7D using standard genetic techniques (Methods in Yeast Genetics, 2005, Cold Spring Harbor Laboratory Press, Cold Spring Harbor, N.Y., pp. 201-202) and transformants were selected on YPD containing G418 (100 μg/ml) at 30 C. Transformants were screened to verify correct integration by PCR using primers LA468 and LA492 (SEQ ID NOs: 989 and 990, respectively) and designated CEN.PK. 113-7D Δura3::kanMX.

HIS3 Deletion

The four fragments for the PCR cassette for the scarless HIS3 deletion were amplified using Phusion High Fidelity PCR Master Mix (New England BioLabs; Ipswich, Mass.) and CEN.PK 113-7D genomic DNA as template, prepared with a Gentra Puregene Yeast/Bact kit (Qiagen; Valencia, Calif.). HIS3 Fragment A was amplified with primer oBP452 (SEQ ID NO: 991) and primer oBP453 (SEQ ID NO: 992), containing a 5′ tail with homology to the 5′ end of HIS3 Fragment B. HIS3 Fragment B was amplified with primer oBP454 (SEQ ID NO: 993), containing a 5′ tail with homology to the 3′ end of HIS3 Fragment A, and primer oBP455 (SEQ ID NO: 994), containing a 5′ tail with homology to the 5′ end of HIS3 Fragment U. HIS3 Fragment U was amplified with primer oBP456 (SEQ ID NO: 995), containing a 5′ tail with homology to the 3′ end of HIS3 Fragment B, and primer oBP457 (SEQ ID NO: 996), containing a 5′ tail with homology to the 5′ end of HIS3 Fragment C. HIS3 Fragment C was amplified with primer oBP458 (SEQ ID NO: 997), containing a 5′ tail with homology to the 3′ end of HIS3 Fragment U, and primer oBP459 (SEQ ID NO: 998). PCR products were purified with a PCR Purification kit (Qiagen). HISS Fragment AB was created by overlapping PCR by mixing HISS Fragment A and HIS3 Fragment B and amplifying with primers oBP452 (SEQ ID NO: 991) and oBP455 (SEQ ID NO: 994). HIS3 Fragment UC was created by overlapping PCR by mixing HISS Fragment U and HIS3 Fragment C and amplifying with primers oBP456 (SEQ ID NO: 995) and oBP459 (SEQ ID NO: 998). The resulting PCR products were purified on an agarose gel followed by a Gel Extraction kit (Qiagen). The HIS3 ABUC cassette was created by overlapping PCR by mixing HIS3 Fragment AB and HIS3 Fragment UC and amplifying with primers oBP452 (SEQ ID NO: 991) and oBP459 (SEQ ID NO: 998). The PCR product was purified with a PCR Purification kit (Qiagen).

Competent cells of CEN.PK. 113-7D Δura3::kanMX were made and transformed with the HIS3 ABUC PCR cassette using a Frozen-EZ Yeast Transformation II kit (Zymo Research; Orange, Calif.). Transformation mixtures were plated on synthetic complete media lacking uracil supplemented with 2% glucose at 30° C. Transformants with a his3 knockout were screened for by PCR with primers oBP460 (SEQ ID NO: 999) and oBP461 (SEQ ID NO: 1000) using genomic DNA prepared with a Gentra Puregene Yeast/Bact kit (Qiagen). A correct transformant was selected as strain CEN.PK 113-7D Δura3::kanMX Δhis3::URA3.

KanMX Marker Removal from the Δura3 Site and URA3 Marker Removal from the Δhis3 Site

The KanMX marker was removed by transforming CEN.PK 113-7D Δura3::kanMX Δhis3::URA3 with pRS423::PGAL1-cre (SEQ ID NO: 1011, described in U.S. Provisional Application No. 61/290,639) using a Frozen-EZ Yeast Transformation II kit (Zymo Research) and plating on synthetic complete medium lacking histidine and uracil supplemented with 2% glucose at 30° C. Transformants were grown in VP supplemented with 1% galactose at 30° C. for ˜6 hours to induce the Cre recombinase and KanMX marker excision and plated onto YPD (2% glucose) plates at 30° C. for recovery. An isolate was grown overnight in YPD and plated on synthetic complete medium containing 5-fluoro-orotic acid (0.1%) at 30° C. to select for isolates that lost the URA3 marker. 5-FOA resistant isolates were grown in and plated on YPD for removal of the pRS423::P_(GAL1)-cre plasmid. Isolates were checked for loss of the KanMX marker, URA3 marker, and pRS423::P_(GAL1)-cre plasmid by assaying growth on YPD+G418 plates, synthetic complete medium lacking uracil plates, and synthetic complete medium lacking histidine plates. A correct isolate that was sensitive to G418 and auxotrophic for uracil and histidine was selected as strain CEN.PK 113-7D Δura3::loxP Δhis3 and designated as BP857. The deletions and marker removal were confirmed by PCR and sequencing with primers oBP450 (SEQ ID NO: 1001) and oBP451 (SEQ ID NO: 1002) for Δura3 and primers oBP460 (SEQ ID NO: 999) and oBP461 (SEQ ID NO: 1000) for Δhis3 using genomic DNA prepared with a Gentra Puregene Yeast/Bact kit (Qiagen).

PDC6 Deletion

The four fragments for the PCR cassette for the scarless PDC6 deletion were amplified using Phusion High Fidelity PCR Master Mix (New England BioLabs) and CEN.PK 113-7D genomic as template, prepared with a Gentra Puregene Yeast/Bact kit (Qiagen). PDC6 Fragment A was amplified with primer oBP440 (SEQ ID NO: 1003) and primer oBP441 (SEQ ID NO: 1004), containing a 5′ tail with homology to the 5′ end of PDC6 Fragment B. PDC6 Fragment B was amplified with primer oBP442 (SEQ ID NO: 1005), containing a 5′ tail with homology to the 3′ end of PDC6 Fragment A, and primer oBP443 (SEQ ID NO: 1006), containing a 5′ tail with homology to the 5′ end of PDC6 Fragment U. PDC6 Fragment U was amplified with primer oBP444 (SEQ ID NO: 1007), containing a 5′ tail with homology to the 3 end of PDC6 Fragment B, and primer oBP445 (SEQ ID NO: 1008), containing a 5′ tail with homology to the 5′ end of PDC6 Fragment C. PDC6 Fragment C was amplified with primer oBP446 (SEQ ID NO: 1009), containing a 5′ tail with homology to the 3′ end of PDC6 Fragment U, and primer oBP447 (SEQ ID NO: 1010). PCR products were purified with a PCR Purification kit (Qiagen). PDC6 Fragment AB was created by overlapping PCR by mixing PDC6 Fragment A and PDC6 Fragment B and amplifying with primers oBP440 (SEQ ID NO: 1003) and oBP443 (SEQ ID NO: 1006). PDC6 Fragment tiC was created by overlapping PCR by mixing PDC6 Fragment U and PDC6 Fragment C and amplifying with primers oBP444 (SEQ ID NO: 1007) and oBP447 (SEQ ID NO: 1010). The resulting PCR products were purified on an agarose gel followed by a Gel Extraction kit (Qiagen). The PDC6 ABUC cassette was created by overlapping PCR by mixing PDC6 Fragment AB and PDC6 Fragment UC and amplifying with primers oBP440 (SEQ ID NO: 1003) and oBP447 (SEQ ID NO: 1010). The PCR product was purified with a PCR Purification kit (Qiagen).

Competent cells of CEN.PK 113-7D Δura3::loxP Δhis3 were made and transformed with the PDC6 ABUC PCR cassette using a Frozen-EZ Yeast Transformation II kit (Zymo Research). Transformation mixtures were plated on synthetic complete media lacking uracil supplemented with 2% glucose at 30° C. Transformants with a pdc6 knockout were screened for by PCR with primers oBP448 (SEQ ID NO: 1012) and oBP449 (SEQ ID NO: 1013) using genomic DNA prepared with a Gentra Puregene Yeast/Bact kit (Qiagen). A correct transformant was selected as strain CEN.PK 113-7D Δura3::loxP Δhis3 Δpdc6::URA3.

CEN.PK. 113-7D Δura3::loxP Δhis3 Δpdc6::URA3 was grown overnight in YPD and plated on synthetic complete medium containing 5-fluoro-orotic acid (0.1%) at 30° C. to select for isolates that lost the URA3 marker. The deletion and marker removal were confirmed by PCR and sequencing with primers oBP448 (SEQ ID NO: 1012) and oBP449 (SEQ ID NO: 1013) using genomic DNA prepared with a Gentra Puregene Yeast/Bact kit (Qiagen). The absence of the PDC6 gene from the isolate was demonstrated by a negative PCR result using primers specific for the coding sequence of PDC6, oBP554 (SEQ ID NO: 1014) and oBP555 (SEQ ID NO: 1015). The correct isolate was selected as strain CEN.PK 113-7D Δura3::loxP Δhis3 Δpdc6 and designated as BP891.

PDC1 Deletion ilvDSm Integration

The PDC1 gene was deleted and replaced with the ilvD coding region from Streptococcus mutans ATCC #700610. The A fragment followed by the ilvD coding region from Streptococcus mutans for the PCR cassette for the PDC1 deletion-ilvDSm integration was amplified using Phusion High Fidelity KR Master Mix (New England BioLabs) and NYLA83 (described in U.S. Provisional Application No. 61/246,709) genomic DNA as template, prepared with a Gentra Puregene Yeast/Bact kit (Qiagen) PDC1 Fragment A-ilvDStn (SEQ ID NO: 1053) was amplified with primer oBP513 (SEQ ID NO: 1016) and primer oBP515 (SEQ ID NO: 1017), containing a 5′ tail with homology to the 5′ end of PDC1 Fragment B. The B, U, and C fragments for the PCR cassette for the PDC1 deletion-ilvDSm integration were amplified using Phusion High Fidelity PCR Master Mix (New England BioLabs) and CEN.PK 113-7D genomic DNA as template, prepared with a Gentra Puregene Yeast/Bact kit (Qiagen). PDC1 Fragment B as amplified with primer oBP516 (SEQ ID NO: 1018) containing a 5′ tail with homology to the 3′ end of PDC1 Fragment A-ilvDSm, and primer oBP517 (SEQ ID NO: 1019), containing a 5′ tail with homology to the 5′ end of PDC1 Fragment U. PDC1 Fragment U was amplified with primer oBP518 (SEQ ID NO: 1020), containing a 5′ tail with homology to the 3′ end of PDC1 Fragment B, and primer oBP519 (SEQ ID NO: 1021), containing a 5′ tail with homology to the 5′ end of PDC1 Fragment C. PDC1 Fragment C was amplified with primer oBP520 (SEQ ID NO: 1022), containing a 5′ tail with homology to the 3′ end of PDC1 Fragment U, and primer oBP521 (SEQ ID NO: 1023). PCR products were purified with a PCR Purification kit (Qiagen). PDC1 Fragment A-ilvDSm-B was created by overlapping PCR by mixing PDC1 Fragment A-ilvDSm and PDC1 Fragment B and amplifying with primers oBP513 (SEQ ID NO: 1016) and oBP517 (SEQ ID NO: 1019). PDC1 Fragment UC was created by overlapping PCR by mixing PDC1 Fragment U and PDC1 Fragment C and amplifying with primers oBP518 (SEQ ID NO: 1020) and oBP521 (SEQ ID NO: 1023). The resulting PCR products were purified on an agarose gel followed by a Gel Extraction kit (Qiagen). The PDC1 A-ilvDSm-BUC cassette (SEQ ID NO: 1054) was created by overlapping PCR by mixing PDC1 Fragment A-ilvDSm-B and PDC1 Fragment UC and amplifying with primers oBP513 (SEQ ID NO: 1016) and oBP521 (SEQ ID NO: 1023). The PCR product was purified with a PCR Purification kit (Qiagen).

Competent cells of CEN.PK 113-7D Δura3::loxP Δhis3 Δpdc6 were made and transibrmed with the PDC1 A-ilvDSm-BUC PCR cassette using a Frozen-EZ Yeast Transformation II kit (Zymo Research). Transformation mixtures were plated on synthetic complete media lacking uracil supplemented with 2% glucose at 30° C. Transformants with a pdc1 knockout ilvDSm integration were screened for by PCR with primers oBP511 (SEQ ID NO: 1024) and oBP512 (SEQ ID NO: 1025) using genomic DNA prepared with a Gentra Puregene Yeast/Bact kit (Qiagen). The absence of the PDC1 gene from the isolate was demonstrated by a negative PCR result using primers specific for the coding sequence of PDC1, oBP550 (SEQ ID NO: 1026) and oBP551 (SEQ ID NO: 1027). A correct transformant was selected as strain CEN.PK 113-7D Δura3::loxP Δhis3 Δpdc6 Δpdc1::ilvDSm-URA3.

CEN.PK 113-7D Δura3::loxP Δhis3 Δpdc6 Δpdc1::ilvDSm-URA3 was grown overnight in YPD and plated on synthetic complete medium containing 5-fluoro-orotic acid (0.1%) at 30° C. to select for isolates that lost the URA3 marker. The deletion of PDC1, integration of ilvDSm, and marker removal were confirmed by PCR and sequencing with primers oBP511 (SEQ ID NO: 1024) and oBP512 (SEQ ID NO: 1025) using genomic DNA prepared with a Gentra Puregene Yeast/Bact kit (Qiagen). The correct isolate was selected as strain CEN.PK 113-7D Δura3::loxP Δhis3 Δpdc6 Δpdc1::ilvDSm and designated as BP907.

PDC5 Deletion sadB Integration

The PDC5 gene was deleted and replaced with the sadB coding region from Achromobacter xylosoxidans. A segment of the PCR cassette for the PDC5 deletion-sadB integration was first cloned into plasmid pUC19-URA3MCS.

pUC19-URA3MCS is pUC19 based and contains the sequence of the URA3 gene from Saccaromyces cerevisiae situated within a multiple cloning site (MCS), pUC19 contains the pMB1 replicon and a gene coding for beta-lactamase for replication and selection in Escherichia coli. In addition to the coding sequence for URA3, the sequences from upstream and downstream of this gene were included for expression of the URA3 gene in yeast. The vector can be used for cloning purposes and can be used as a yeast integration vector.

The DNA encompassing the URA3 coding region along with 250 bp upstream and 150 bp downstream of the URA3 coding region from Saccaromyces cerevisiae CEN.PK 113-7D genomic DNA was amplified with primers oBP438 (SEQ ID NO: 1033), containing BamHI, AscI, PmeI, and FseI restriction sites, and oBP439 (SEQ ID NO: 1034), containing XbaI, PacI, and NotI restriction sites, using Phusion High-Fidelity PCR Master Mix (New England BioLabs). Genomic DNA was prepared using a Gentra Puregene Yeast/Bact kit (Qiagen). The PCR product and pUC19 (SEQ ID NO: 1056) were ligated with T4 DNA ligase after digestion with BamHI and XbaI to create vector pUC19-URA3MCS. The vector was confirmed by PCR and sequencing with primers oBP264 (SEQ ID NO: 1031) and oBP265 (SEQ ID NO: 1032).

The coding sequence of sadB and PDC5 Fragment B were cloned into pUC19-URA3MCS to create the sadB-BU portion of the PDC5 A-sadB-BUC PCR cassette. The coding sequence of sadB was amplified using pLH468-sadB (SEQ ID NO: 1051) as template with primer oBP530 (SEQ ID NO: 1035), containing an AscI restriction site, and primer oBP531 (SEQ ID NO: 1036), containing a 5′ tail with homology to the 5′ end of PDC5 Fragment B. PDC5 Fragment B was amplified with primer oBP532 (SEQ ID NO: 1037), containing a 5′ tail with homology to the 3′ end of sadB, and primer oBP533 (SEQ ID NO: 1038), containing a PmeI restriction site. PCR products were purified with a PCR Purification kit (Qiagen). sadB-PDC5 Fragment B was created by overlapping PCR by mixing the sadB and PDC5 Fragment B PCR products and amplifying with primers oBP530 (SEQ ID NO: 1035) and oBP533 (SEQ ID NO: 1038). The resulting PCR product was digested with AscI and PmeI and ligated with T4 DNA ligase into the corresponding sites of pUC19-URA3MCS after digestion with the appropriate enzymes. The resulting plasmid was used as a template for amplification of sadB-Fragment B-Fragment U using primers oBP536 (SEQ ID NO: 1039) and oBP546 (SEQ ID NO: 1040), containing a 5′ tail with homology to the 5′ end of PDC5 Fragment C. PDC5 Fragment C was amplified with primer oBP547 (SEQ ID NO: 1041) containing a 5′ tail with homology to the 3′ end of PDC5 sadB-Fragment B-Fragment U, and primer oBP539 (SEQ ID NO: 1042). PCR products were purified with a PCR Purification kit (Qiagen). PDC5 sadB-Fragment B-Fragment U-Fragment C was created by overlapping PCR by mixing PDC5 sadB-Fragment B-Fragment U and PDC5 Fragment C and amplifying with primers oBP536 (SEQ ID NO: 1039) and oBP539 (SEQ ID NO: 1042). The resulting PCR product was purified on an agarose gel followed by a Gel Extraction kit (Qiagen). The PDC5 A-sadB-BUC cassette (SEQ ID NO: 1055) was created by amplifying PDC5-sadB-Fragment B-Fragment U-Fragment C with primers oBP542 (SEQ ID NO: 1043), containing a 5′ tail with homology to the 50 nucleotides immediately upstream of the native PDC5 coding sequence, and oBP539 (SEQ ID NO: 1042). The PCR product was purified with a PCR Purification kit (Qiagen).

Competent cells of CEN.PK 113-7D Δura3::loxP Δhis3 Δpdc6 Δpdc1::ilvDSm were made and transformed with the PDC5 A-sadB-BUC PCR cassette using a Frozen-EZ Yeast Transthrmation II kit (Zymo Research). Transformation mixtures were plated on synthetic complete media lacking uracil supplemented with 1% ethanol (no glucose) at 30° C. Transformants with a pdc5 knockout sadB integration were screened for by PCR with primers oBP540 (SEQ ID NO: 1044) and oBP5411 (SEQ ID NO: 1045) using genomic DNA prepared with a Gentra Puregene Yeast/Bact kit (Qiagen). The absence of the PDC5 gene from the isolate was demonstrated by a negative PCR result using primers specific for the coding sequence of PDC5, oBP552 (SEQ ID NO: 1046) and oBP553 (SEQ ID NO: 1047). A correct transformant was selected as strain CEN.PK. 113-7D Δura3::loxP Δhis3 Δpdc6 Δpdc1::ilvDSm Δpdc5::sadB-URA3.

CEN.PK 113-7D Δura3::loxP Δhis3 Δpdc6 Δpdc1::ilvDSm Δpdc5::sadB-URA3 was grown overnight in YPE (1% ethanol) and plated on synthetic complete medium supplemented with ethanol (no glucose) and containing 5-fluoro-orotic acid (0.1%) at 30° C. to select for isolates that lost the URA3 marker. The deletion of PDC5, integration of sadB, and marker removal were confirmed by PCR with primers oBP540 (SEQ ID NO: 1044) and oBP541 (SEQ ID NO: 1045) using genomic DNA prepared with a Gentra Puregene Yeast/Bact kit (Qiagen). The correct isolate was selected as strain CEN.PK 113-7D Δura3::loxP Δhis3 Δpdc6 Δpdc1::ilvDSm Δpdc5::sadB and designated as BP913.

GPD2 Deletion

To delete the endogenous GPD2 coding region, a gpd2::loxP-URA3-loxP cassette (SEQ ID NO: 1057) was PCR-amplified using loxP-URA3-loxP PCR (SEQ ID NO: 1052) as template DNA. loxP-URRA3-loxP contains the URA3 marker from (ATCC #77107) flanked by loxP recombinase sites. PCR was done using Phusion DNA polymerase and primers LA512 and LA513 (SEQ ID NOs: 1029 and 1030, respectively). The GPD2 portion of each primer was derived from the 5 region upstream of the GPD2 coding region and 3′ region downstream of the coding region such that integration of the loxP-URA3-loxP marker resulted in replacement of the GPD2 coding region. The PCR product was transformed into BP913 and transformants were selected on synthetic complete media lacking uracil supplemented with 1% ethanol (no glucose). Transformants were screened to verify correct integration by PCR using primers oBP582 and AA270 (SEQ ID NOs: 1048 and 1049, respectively).

(The URA3 marker was recycled by transformation with pRS423::P_(GAL1)-cre (SEQ ID NO: 1011) and plating on synthetic complete media lacking histidine supplemented with 1% ethanol at 30° C. Transformants were streaked on synthetic complete medium supplemented with 1% ethanol and containing 5-fluoro-orotic acid (0.1%) and incubated at 30 C to select for isolates that lost the URA3 marker. 5-FOA resistant isolates were grown in YPE (1% ethanol) for removal of the pRS423::P_(GAL1)-cre plasmid. The deletion and marker removal were confirmed by PCR with primers oBP582 (SEQ ID NO: 1048) and oBP591 (SEQ ID NO: 1050). The correct isolate was selected as strain CEN.PK 113-7D Δura3::loxP Δhis3 Δpdc6 Δpdc1::ilvDSm Δpdc5::sadB Δgpd2::loxP and designated as BP1064.

Example 14 Shake Flask Experiment to Measure 2,3-dikydroxyisovaierate Accumulation and Isobutanol Production

The purpose of this Example was to show the effect on accumulation of the isobutanol pathway intermediate 2,3-dihydroxyisovalerate (DHIV) and show isobutanol production in isobutanologen strains with an integrated copy of the AFT1-L99A gene or a FRA2 deletion compared to the parent strain. Strains were transformed with isobutanol pathway plasmids pYZ090 (SEQ ID NO: 984; described in U.S. Appl. No. 61/368,436, incorporated by reference herein) and pLH468 (SEQ ID NO: 985; described in U.S. Application No. 61/246,844, incorporated by reference herein). These plasmids are also described briefly, as follows.

pYZ090 (SEQ ID NO: 984) was constructed to contain a chimeric gene having the coding region of the alsS gene from Bacillus subtilis (nt position 457-2172) expressed from the yeast CUP1 promoter (nt 2-449) and followed by the CYC1 terminator (nt 2181-2430) for expression of ALS, and a chimeric gene having the coding region of the ilvC gene from Lactococcus lactis (nt 3634-4656) expressed from the yeast ILV5 promoter (2433-3626) and followed by the ILY5 terminator (nt 4682-5304) for expression of KARI.

pLH468 (SEQ ID NO: 985) was constructed to contain: a chimeric gene having the coding region of the ilvD gene from Streptococcus mutans (nt position 3313-4849) expressed from the S. cerevisiae FBA1 promoter (nt 2109-3105) followed by the FBA1 terminator (nt 4858-5857) for expression of DHAD; a chimeric gene having the coding region of codon optimized horse liver alcohol dehydrogenase (nt 6286-7413) expressed from the S. cerevisiae GPM1 promoter (nt 7425-8181) followed by the ADH1 terminator (nt 5962-6277) for expression of ADH; and a chimeric gene having the coding region of the codon-optimized kivD gene from Lactococcus lactis (nt 9249-10895) expressed from the TDH3 promoter (nt 10896-11918) followed by the TDH3 terminator (nt 8237-9235) for expression of KivD.

A transformant of PNY1503 (parent strain) was designated PNY1504. A transformant of PNY1505 (fra2 deletion strain) was designated PNY1506. Transformants of PNY1541 and PNY1542 (AFT1-L99A integration strains) were designated PNY1543 and PNY1544, for PNY1541, and PNY1.545 and PNY1546, for PNY1542.

Strains were grown in synthetic medium (Yeast Nitrogen Base without Amino Acids (Sigma-Aldrich, St. Louis, Mo.) and Yeast Synthetic Drop-Out Media Supplement without uracil and histidine (Clontech, Mountain View, Calif.)) supplemented with 100 mM MES pH5.5, 0.2% glucose, and 0.2% ethanol. Overnight cultures were grown in 1.5 mL of medium in 125 mL vented Erlenmeyer flasks at 30° C., 22.5 RPM in a New Brunswick Scientific I24 shaker. 18 ml of medium in 125 mL tightly-capped Erlenmeyer flasks was inoculated with overnight culture to an OD₆₀₀ 0.5 and grown for six hours at 30° C., 225 RPM in a New Brunswick Scientific I24 shaker. After six hours, glucose was added to 2.5%, yeast extract was added to 5 g/L, and peptone was added to 10 g/L (time 0 hours). After 24 and 48 hours, culture supernatants (collected using Spin-X centrifuge tube filter units, Costar Cat. No. 8169) were analyzed by HPLC (method described in U.S. Patent Appl. Pub. No. US 2007/0092957, incorporated by reference herein) and LC/MS. Glucose and isohutanol concentrations were determined by HPLC. DHIV was separated and quantified by LC/MS on a Waters (Milford, Mass.) AcquityTQD system, using an Atlantis T3 (part #186003539) column. The column was maintained at 30° C. and the flow rate was 0.5 mL/min. The A mobile phase was 0.1% formic acid in water, and the B mobile phase was 0.1% formic acid in acetonitrile. Each run consisted of 1 min at 99% A, a linear gradient over 1 min to 25% B, followed by 1 min at 99% A. The column effluent was monitored for peaks at m/z=133 (negative ESI), with cone voltage 32.5V, by Waters ACQ_TQD (s/n QBA688) mass spectometry detector. DHIV typically emerged at 1.2 min. Baseline separation was obtained and peak areas for DHIV were converted to μM DHIV concentrations by reference to analyses of standards solutions made from a 1 M aqueous stock.

Table 18 shows the DHIV molar yield (moles of DHIV per moles of glucose consumed) and isobutanol titer of the AFT1-L99A strains (PNY1543, PNY1544, PNY1545, and PNY1546) and the FRA2 deletion strain (PNY1506) compared to the parent strain background (PNY1504) at 24 and 48 hours. AFT1-L99A expression or the FRA2 deletion both led to approximately a 50% decrease in the accumulation of DHIV.

TABLE 18 DHIV molar yield and isobutanol titer. 24 Hr 48 Hr 24 Hr 48 Hr DHIV Yield DHIV Yield Isobutanol Isobutanol Strain (mol/mol) (mol/mol) Titer (g/L) Titer (g/L) PNY1504 0.044 0.035 3.7 4.2 PNY1543-PNY1544 0.017 0.015 4.1 5.8 PNY1545-PNY1546 0.019 0.018 4.6 5.5 PNY1506 0.022 0.020 3.8 4.7 Data are the average of two independent flasks, for PNY1504 and PNY1506, and two independent transformants for the AFT1-L99A strains (PNY1543-PNY1544 and PNY1545-PNY1546).

The foregoing description of the specific embodiments will so fully reveal the general nature of the invention that others can, by applying knowledge within the skill of the art, readily modify and/or adapt for various applications such specific embodiments, without undue experimentation, without departing from the general concept of the present invention. Therefore, such adaptations and modifications are intended to be within the meaning and range of equivalents of the disclosed embodiments, based on the teaching and guidance presented herein. It is to be understood that the phraseology or terminology herein is for the purpose of description and not of limitation, such that the terminology or phraseology of the present specification is to be interpreted by the skilled artisan in light of the teachings and guidance.

TABLE 12 A C D E F G H I K Position in HMM m->m m->i m->d i->m i->i d->m d->d b->m m->e L M N P Q R S T V W Y alignment −538 * −1684  1(M) −233 −1296 99 1223 −1477 −1132 89 −1122 420 −1248 1757 1553 −1296 464 −24 −190 −188 −838 −1578 −985 6 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −29 −6203 −7245 −894 −1115 −701 −1378 −538 *  2(E) −220 −1288 232 1356 −1807 1016 −70 −1474 190 −1584 −775 132 −1298 300 −282 −183 1140 −1092 −1872 −1262 7 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −29 −6203 −7245 −894 −1115 −701 −1378 * *  3(K) −448 −1932 1558 658 −2220 −1048 40 −1983 1569 −1938 −1091 1558 −1319 450 −193 −278 −419 −1552 −2121 −1397 8 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −29 −6203 −7245 −894 −1115 −701 −1378 * *  4(V) −404 −498 −1497 −939 −588 −1810 −640 1591 914 −127 335 −962 −1866 −562 −767 −868 −357 1720 −1169 −763 9 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −29 −6203 −7245 −894 −1115 −701 −1378 * *  5(E) −265 −1340 −52 1376 −1572 −1189 113 −1125 1345 −1287 −496 99 −1321 505 198 −218 −205 597 −1598 −1032 10 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −29 −6203 −7245 −894 −1115 −701 −1378 * *  6(S) 256 −397 −1014 −830 −1841 −646 −862 −1443 −767 −1740 −963 −568 −1249 −651 −1007 2267 1586 −862 −2080 −1672 11 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −29 −6203 −7245 −894 −1115 −701 −1378 * *  7(M) −990 −889 −2630 157 −513 −2514 −1346 1309 −1767 820 3683 −1898 −2491 −1496 −1799 −1589 −925 150 −1336 −1041 12 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  8(E) 588 −1875 −194 1536 −2188 −1373 −59 −1931 957 −1890 −977 904 292 393 −162 483 −372 −1495 −2070 −1391 13 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  9(N) −514 −1116 1207 −315 447 −1650 −304 −778 −224 825 −277 1457 −1738 −123 −618 −627 −454 −603 −1186 763 14 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  10(N) −815 −1190 −1360 −922 −904 −1967 −797 −442 −670 381 1700 3009 −2099 −654 −934 −1051 −791 −445 −1490 −979 15 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  11(K) −1530 −2498 −1722 −855 −3141 −2246 −428 −2627 2828 −2404 −1656 −927 662 −2 2047 −1421 −1337 −2324 −2357 −2081 16 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  12(Y) −872 −1887 −861 −290 −1369 −1801 1662 −1797 325 −1793 −1031 893 −1876 56 2219 −812 −780 −1514 −1565 2287 17 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  13(S) −830 −1586 −1471 −1099 −2717 −1642 −1010 −2479 −266 −2518 −1746 −1065 −2069 −676 1822 2748 −1000 −1950 −2597 −2189 18 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  14(Q) −851 −2131 −775 −153 −2554 −1735 −211 −2205 1908 −2094 −1244 −386 −1802 2254 974 1001 −747 −1819 −2181 −1667 19 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  15(T) −405 −1258 −618 −100 −1490 −1466 1158 −1121 1 −1299 −514 578 −1607 65 −433 960 1849 343 −1677 −1143 20 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  16(I) −1772 −1325 −4307 −3877 −1405 −3993 −3383 2935 −3705 820 −217 −3632 −3761 −3400 −3682 −3260 −1742 2033 −2838 −2525 21 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  17(T) −1018 −1329 −2004 −1771 −409 −1993 −1000 −1256 −1512 −1464 −966 −1543 −2367 −1428 −1638 −1257 3050 −1090 −1012 2448 22 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  18(Q) −1509 −3056 1970 44 −3310 −1666 −896 −3242 −877 −3158 −2439 −322 −2123 3562 −1493 −1259 −1550 −2779 −3260 −2446 23 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  19(D) −1006 −2199 2178 −88 −3159 1997 −936 −2974 −948 −2977 −2174 −382 −1960 −589 −1571 1295 −1157 −2369 −3178 −2430 24 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  20(M) 445 −796 −1082 −521 −841 −1643 −412 −403 −370 −692 2213 −646 536 1166 −698 −630 660 831 −1204 −767 25 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  21(Q) 741 −990 −1025 −507 −1249 −1551 −519 −720 −357 −1062 −345 −635 −1739 1770 −713 −589 1576 1129 −1559 −1097 26 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  22(R) −1753 −2648 −2072 −1047 −3365 −2405 −452 −2782 1989 −2495 −1773 −1062 −2379 2402 2643 −1629 −1506 −2504 −2397 −2190 27 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  23(S) −330 −1010 −1820 −1628 −2778 −1229 −1652 −2481 −1592 −2691 −1841 −1273 2130 −1426 −1834 2449 1034 −1716 −2961 −2594 28 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  24(P) 1882 −1119 −2231 −2302 −3062 −1360 −2209 −2710 −2339 −3013 −2243 −1676 3304 −2117 −2409 −742 −918 −1916 −3263 −3022 29 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  25(N) 969 −1230 −1066 −915 −2593 −1313 −1196 −2242 −1033 −2447 −1626 3197 −1850 −898 −1392 −582 1155 −1644 −2736 −2256 30 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  26(R) −1847 −2640 −2014 −1161 −3282 −2428 −579 −2818 687 −2553 −1869 −1165 −2462 2447 3181 −1746 −1630 −2555 −2447 −2228 31 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  27(A) 3048 −932 −2480 −2533 −3075 −1200 −2274 −2765 −2501 −3071 −2221 −1658 −1948 −2205 −2512 1225 −739 −1842 −3322 −3078 32 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  28(M) −2406 −2296 −3638 −3594 −1525 −3105 −2824 −1047 −3121 −596 5043 −3293 −3425 −3046 −2996 −2911 −2552 −1398 −2513 −2207 33 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  29(Y) −1674 −1506 −2863 −2464 596 −2872 2251 −972 −2024 2197 −552 −1986 −2876 −1739 −1988 −1987 −1601 −1002 −95 2332 34 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  30(Y) −2013 −2305 −2428 −1781 −328 −2709 −654 −2240 −258 −2064 −1626 −1631 −2788 −899 2789 −2017 −1896 −2130 −857 3434 35 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  31(A) 2822 −1031 −2418 −2539 −3226 1898 −2364 −2941 −2626 −3229 −2379 −1722 −2026 −2302 −2634 −654 −848 −1983 −3415 −3226 36 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  32(I) −1247 −941 −3569 −3039 −1082 −3101 −2185 2227 −2763 766 −76 −2700 −3050 −2469 −2697 −2253 1322 1974 −1988 −1633 37 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  33(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 38 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  34(F) −1511 −1236 −3511 −3017 2747 −2982 −1069 −260 −2651 992 2737 −2407 −2904 −2088 −2418 −2099 −1434 −489 −537 2056 39 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  35(Q) −576 −1869 −401 92 −2232 831 −173 −1930 1505 −1913 −1042 −186 −1620 1653 −51 −482 1346 −1534 −2098 −1490 40 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  36(D) −1352 −3066 3028 1349 −3303 −1566 −724 −3141 1155 −3043 −2267 −165 −1991 −354 −1350 −1086 −1368 −2659 −3221 −2356 41 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  37(E) −1507 −3288 2042 2762 −3520 515 −853 −3401 −981 −3296 −2566 −182 −2064 −503 −1753 −1209 −1553 −2895 −3486 −2547 42 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  38(D) −1445 −2778 3529 −53 −3524 −1590 −1129 −3476 −1367 −3459 −2774 −396 −2156 −825 −2122 554 −1609 −2880 −3582 −2717 43 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  39(F) −2658 −2176 −4213 −4000 3815 −3933 −1352 −531 −3638 1121 −19 −3184 −3709 −2820 −3296 −3219 −2579 −1037 −601 403 44 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  40(D) −684 −2193 1738 1460 −2494 −1437 −249 −2257 1694 −2199 −1308 −62 −1637 185 −450 −531 633 −1808 −2374 −1657 45 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  41(K) −2620 −2961 −2461 −2046 −3743 −2791 −1570 −3603 3784 −3387 −2839 −2048 −3039 −1260 −465 −2604 −2536 −3331 −3001 −2988 46 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  42(P) 1882 −1119 −2231 −2302 −3062 −1360 −2209 −2710 −2339 −3013 −2243 −1676 3304 −2117 −2409 −742 −918 −1916 −3263 −3022 47 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  43(I) −1006 −992 −2347 −1784 −650 −2452 −1256 2372 −1386 77 2213 −1720 −2455 2030 −1490 −1528 −946 106 −1441 −1111 48 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  44(V) −1771 −1603 −3750 −3689 −2037 −3050 −3231 403 −3479 −1154 −1076 −3246 −3399 −3383 −3437 −2628 −1917 3536 −3074 −2677 49 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  45(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 50 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  46(I) −1759 −1303 −4330 −3968 −1751 −4051 −3743 3027 −3837 −597 −528 −3729 −3875 −3688 −3910 −3369 −1751 2438 −3259 −2819 51 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  47(V) 1736 −1012 −3546 −3078 −1377 −3073 −2434 2052 −2843 −608 −331 −2754 −3122 −2619 −2855 −2270 −1277 2193 −2333 −1941 52 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  48(N) −686 −1511 −702 −806 −2927 −1386 −1339 −2841 −1264 −2950 −2137 2702 −1979 −1062 −1648 2444 −971 −2105 −3054 −2475 53 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  49(M) −411 −857 −1800 −1434 −1528 1914 −1202 −1029 −1247 −1347 2989 −1217 −1912 −1119 −1444 −676 1550 −767 −1922 −1539 54 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  50(W) −782 −1258 793 −683 1193 346 2051 −932 −556 −1092 −441 −798 −1993 −426 −909 −904 −720 −779 3163 1546 55 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  51(W) 1009 −798 −1470 −935 −463 −1773 −545 −460 −751 −736 −66 −943 −1904 −606 −1002 1604 −507 −322 2535 1521 56 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  52(D) −1137 −2711 2125 1647 −2995 −1523 −617 −2786 −528 −2743 −1933 −150 −1897 −234 −1165 −924 2117 −2331 −2948 −2141 57 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  53(I) −599 −1102 −1031 −829 −1522 1429 −927 2119 −880 −1369 −699 1692 −1938 −759 −1188 −799 −698 −689 −1887 −1419 58 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  54(T) −666 −1412 −954 −984 −2702 −1428 −1357 −2418 −1208 −2650 −1886 2293 −2000 −1101 −1519 −787 2967 −1835 −2866 −2360 59 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  55(P) −632 −1230 −2074 −2144 −2996 −1453 −2116 −2631 −2128 −2928 −2213 −1658 3610 −2006 −2221 −852 1302 −1931 −3185 −2917 60 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  56(C) −2476 5735 −4102 −4358 −3712 −2763 −3545 −3518 −4167 −3859 −3569 −3631 −3363 −4030 −3832 −2793 −2860 −3158 −3464 −3718 61 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  57(N) −2171 −2655 −1458 −1748 −3334 −2364 −2267 −3943 −2365 −3936 −3437 4205 −2932 −2205 −2608 −2224 −2439 −3392 −3253 −2909 62 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  58(M) 672 −918 −3119 −2578 −742 −2668 −1734 1807 −2263 16 3713 −2271 −2704 −1960 −2216 −1806 −1058 493 −1612 −1306 63 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  59(H) −1525 −2164 −1235 −1346 −2509 2296 4235 −3172 −1516 −3178 −2523 −1448 −2541 −1520 −1760 −1591 −1741 −2656 −2681 −2065 64 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  60(L) −2478 −2009 −4717 −4196 −568 −4424 −3262 1334 −3887 2824 604 −4085 −3872 −3088 −3590 −3717 −2380 −199 −2217 −2207 65 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  61(H) −682 −2191 1015 275 −2485 396 2379 −2251 62 −2197 −1307 1826 −1636 1527 −480 −529 −641 −1803 −2375 −1654 66 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  62(D) −575 −1920 1979 184 −2299 94 −242 −2029 114 −2023 −1144 −120 −1608 186 1063 −469 1413 −1605 −2229 −1561 67 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  63(L) −2618 −2139 −4597 −4163 2144 −4285 −2334 −83 −3854 2690 538 −3771 −3806 −2950 −3488 −3563 −2505 −751 −1442 −808 68 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  64(A) 2657 −1033 −2408 −2532 −3233 2193 −2364 −2950 −2626 −3237 −2386 −1719 −2027 −2301 −2635 −655 −850 −1988 −3420 −3231 69 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  65(K) −443 −1857 958 270 −2158 −1393 −66 −1890 1839 −442 −957 −36 −1499 1204 −132 616 −382 −1469 −2048 −1383 70 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  66(C) 605 1553 739 −17 −1374 −1488 −182 260 969 −203 −397 −263 −1573 159 691 −426 −331 −761 −1567 −1032 71 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  67(A) 2327 −956 −3193 −2728 −1289 −2677 −2114 1664 −2485 −601 −288 −2403 −2839 −2263 −2523 −1871 −1126 1617 −2143 −1765 72 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  68(K) −532 −1656 −490 1321 −1891 −1527 −172 −124 2206 −1591 −782 −223 −1619 237 −106 −482 −464 −98 −1904 −1326 73 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  69(H) 384 −1854 936 889 −2165 −1363 1498 −1909 1111 −1866 −948 1091 −1464 421 −131 −284 −342 −69 −2043 −1364 74 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  70(G) 1823 −932 −2330 −2313 −3120 2511 −2158 −2865 −2331 −3098 −2209 −1563 −1912 −2032 −2419 1138 −706 −1883 −3328 −3077 75 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  71(V) −1760 −1333 −4244 −3789 −1262 −3902 −3190 1495 −3588 1270 −96 −3536 −3677 −3238 −3534 −3148 −1725 2865 −2654 −2373 76 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  72(W) −1054 −2172 −1112 −403 −2566 −1917 −286 −2196 2516 −2095 −1292 1183 −1958 140 1333 −959 −922 −1867 2591 −1720 77 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  73(D) 611 −1995 1525 937 −2295 −1400 −148 −2043 211 −2006 −1106 −37 −1553 1420 −312 −408 1235 −1609 −2193 −1499 78 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  74(A) 2716 −902 −2380 −2205 −2799 −1197 −1975 −2459 −2081 −2736 −1895 −1520 −1895 −1844 −2201 1191 1299 −1669 −3045 −2758 79 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  75(G) −1709 −2833 2424 −409 −3781 2819 −1457 −3777 −1728 −3733 −3076 −739 −2389 −1180 −2441 −1557 −1893 −3158 −3660 −3038 80 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −212 −2909 −8150 −273 −2534 −701 −1378 * *  76(A) 2529 −1119 −2614 −2330 −1245 −1983 −1829 −377 −2042 1435 −341 −1937 −2411 −1873 −2088 −1266 −1059 −397 −2063 −1713 82 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  77(W) −472 −361 −2421 −1812 −298 −1979 −826 1164 −1486 −143 2485 873 −2028 −1185 −1426 −1048 −412 1116 2999 −454 83 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  78(P) −1198 −1737 −2187 −2394 −3665 2006 −2550 −3630 −2743 −3756 −3008 −2052 3474 −2495 −2835 −1401 −1593 −2736 −3511 −3519 84 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  79(Q) −999 −1075 −2106 −1568 −726 −2370 −1175 83 −1185 1373 218 −1566 −2400 2445 −1340 −1445 −946 1441 −1501 −1146 85 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  80(Q) −885 −779 −2609 −2018 −481 −2414 −1253 1645 −1736 799 1924 −1827 −2405 2262 −1752 −1484 −821 802 −1240 −935 86 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  81(F) −3342 −2776 −4026 −4232 4354 −3545 −1431 −2315 −4038 −1801 −1900 −3299 −3780 −3350 −3645 −3490 −3420 −2566 −739 349 87 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  82(G) −998 −2100 −120 −175 −2567 2528 2174 −2558 −587 −2583 −1806 1422 −1966 −461 −1038 −925 −1088 −2095 −2657 −1948 88 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  83(T) −1213 −1674 −2755 −2906 −3163 −1922 −2659 −2698 −2788 −3105 −2612 −2311 −2600 −2708 −2753 −1463 3819 −2197 −3286 −3156 89 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  84(I) −1286 −1279 −2907 −2683 −1446 −2549 −2198 3290 −2407 −726 −534 −2386 1172 −2299 −2437 −1895 −1392 283 −2302 −1913 90 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  85(T) −493 −1105 −2189 −2267 −3101 1880 −2196 −2791 −2334 −3081 −2269 −1649 −2058 −2099 −2410 −719 3135 −1948 −3282 −3046 91 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  86(V) −1750 −1296 −4319 −3957 −1765 −4038 −3733 2364 −3826 −619 −543 −3716 −3869 −3685 −3902 −3354 −1743 3012 −3265 −2817 92 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  87(S) 923 −962 −2348 −2422 −3132 −1207 −2248 −2850 −2440 −3140 −2285 −1624 −1954 −2158 −2477 3171 −758 −1896 −3362 −3103 93 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  88(D) −2784 −3432 4016 −1200 −4140 −2466 −2197 −4505 −2621 −4365 −3956 −1551 −3014 −2039 −3232 −2593 −2938 −4046 −3710 −3552 94 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  89(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 95 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  90(I) −1880 −1493 −4193 −3724 −953 −3837 −2980 3251 −3420 257 2372 −3485 −3608 −3005 −3310 −3087 −1840 617 −2373 −2155 96 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  91(S) 2150 −939 −2407 −2415 −3075 −1197 −2205 −2781 −2384 −3065 −2205 −1613 −1936 −2105 −2436 2652 −729 −1850 −3306 −3049 97 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  92(M) −979 −1455 −1242 −1122 −1434 −1860 −1131 −1171 −974 −1285 4091 2176 −2226 −1017 −1187 −1166 −1086 −1063 −1929 −1345 98 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  93(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 99 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  94(T) −959 −1691 −1249 −949 −2563 −1747 −929 −2093 1282 −2263 −1554 −995 −2115 −600 −354 −1037 3152 −1726 −2494 −2098 100 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  95(E) −572 −1860 −208 2213 −2107 −1461 −191 −1808 199 −116 −983 −127 318 1199 −269 −475 −517 −1448 −2078 −1441 101 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  96(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 102 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  97(M) −2406 −2296 −3638 −3594 −1525 −3105 −2824 −1047 −3121 −596 5043 −3293 −3425 −3046 −2996 −2911 −2552 −1398 −2513 −2207 103 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  98(R) −2097 −2786 −2688 −1415 −3622 −2625 −555 −2964 2585 −2627 −1957 −1318 −2577 −137 3015 −1979 −1791 −2732 −2469 −2363 104 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * *  99(Y) −3615 −2706 −4169 −4413 2626 −4044 −396 −2535 −3993 −1939 −1985 −2747 −3930 −2852 −3446 −3296 −3494 −2686 347 4252 105 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 100(S) −897 −1462 −2333 −2543 −3185 −1640 −2474 −3294 −2686 −3497 −2780 −1973 −2360 −2483 −2703 3465 −1316 −2413 −3310 −3025 106 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 101(L) −2871 −2457 −4231 −4103 −1033 −3803 −3165 −541 −3734 3130 −31 −3935 −3797 −3286 −3484 −3713 −2869 −1136 −2394 −2220 107 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 102(V) −1381 −1065 −3714 −3252 −1453 −3300 −2646 1872 −3023 −615 −373 −2949 −3287 −2816 −3039 −2506 1346 2750 −2489 −2087 108 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 103(S) −897 −1462 −2333 −2543 −3185 −1640 −2474 −3294 −2686 −3497 −2780 −1973 −2360 −2483 −2703 3465 −1316 −2413 −3310 −3025 109 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 104(R) −2957 −3022 −3318 −2735 −3796 −2998 −1968 −3912 −846 −3631 −3157 −2611 −3280 −1724 4056 −3026 −2913 −3650 −3096 −3185 110 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 105(E) −1719 −3572 2596 2779 −3767 −1632 −993 −3700 −1241 −3578 −2920 −234 −2167 −666 −2090 −1380 −1789 −3182 −3742 −2756 111 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 106(V) −1746 −1296 −4308 −3946 −1757 −4020 −3712 2190 −3811 −614 −539 −3702 −3858 −3667 −3884 −3336 −1740 3098 −3250 −2803 112 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 107(I) −2091 −1746 −3971 −3840 −1676 −3532 −3289 3684 −3581 −659 −693 −3562 −3674 −3445 −3521 −3194 −2146 449 −2877 −2493 113 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 108(A) 3438 −1472 −2846 −3040 −3287 −1726 −2735 −2840 −3028 −3257 −2662 −2236 −2447 −2798 −2944 −1216 −1387 −2183 −3405 −3320 114 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 109(D) −2784 −3432 4016 −1200 −4140 −2466 −2197 −4505 −2621 −4365 −3956 −1551 −3014 −2039 −3232 −2593 −2938 −4046 −3710 −3552 115 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 110(S) −352 2942 −2955 −2957 −2876 −1254 −2382 −2573 −2692 −2927 −2128 −1827 −2001 −2405 −2607 3103 −778 −1757 −3171 −2911 116 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 111(I) −2091 −1746 −3971 −3840 −1676 −3532 −3289 3684 −3581 −659 −693 −3562 −3674 −3445 −3521 −3194 −2146 449 −2877 −2493 117 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 112(E) −2641 −3308 −896 3732 −3966 −2458 −2043 −4105 −2128 −4016 −3555 −1531 −2959 −1842 −2560 −2479 −2750 −3722 −3563 −3385 118 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 113(T) 1556 −936 −2493 −2457 −2805 −1256 −2159 −2210 −2319 −2681 −1932 −1656 −1974 −2089 −2352 −598 3235 −1547 −3111 −2847 119 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 114(C) 1784 2119 −2013 −1532 −1093 −1580 −1089 −436 −1322 −937 −273 1093 −1932 −1127 −1472 −748 −515 1585 −1536 −1163 120 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 115(M) 1831 2019 −2596 −2038 −605 −1979 −1126 244 −1727 −359 2501 −1655 −2145 −1435 −1683 −1106 −557 1087 −1153 −804 121 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 116(Q) −987 −2211 −43 −62 −2833 2229 −691 −2616 −407 −2604 −1797 1197 −1917 2260 −858 −880 −1045 −2139 −2772 −2099 122 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 117(G) 2313 −1042 −2391 −2526 −3250 2601 −2372 −2972 −2637 −3257 −2407 −1721 −2032 −2310 −2646 −662 −859 −2003 −3434 −3247 123 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 118(Q) −914 −2350 −48 1661 −2621 −1571 2504 −2400 68 −2331 −1486 −201 −1796 2646 −351 −754 −865 −1984 −2463 −1787 124 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 119(W) −517 −1294 −733 −183 −1062 −1605 −234 −1037 19 −1207 −456 1435 −1690 33 756 411 −454 −819 3340 1286 125 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 120(M) 410 −469 −2417 −1828 −341 −2041 −897 195 −1513 −156 3130 −1534 −2102 −1230 −1484 −1117 −507 954 −894 2253 126 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 121(D) −2784 −3432 4016 −1200 −4140 −2466 −2197 −4505 −2621 −4365 −3956 −1551 −3014 −2039 −3232 −2593 −2938 −4046 −3710 −3552 127 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 122(G) 2142 −930 −2334 −2298 −3100 2237 −2139 −2842 −2302 −3074 −2187 −1557 −1909 −2010 −2397 1136 −701 −1871 −3308 −3053 128 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 123(V) −1514 −1144 −3950 −3459 1821 −3487 −2577 2274 −3208 −209 −87 −3112 −3362 −2864 −3118 −2680 −1476 2426 −2194 −1786 129 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 124(V) −1743 −1294 −4292 −3873 −1511 −3988 −3433 2287 −3712 598 −319 −3626 −3774 −3456 −3716 −3260 −1717 2790 −2931 −2577 130 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 125(A) 2911 −954 −2808 −2665 −2115 −1577 −2196 −575 −2445 −1646 −1202 −1906 −2208 −2218 −2451 −901 −876 1294 −2727 −2394 131 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 126(I) −1764 −1323 −4298 −3936 −1668 −3994 −3655 3337 −3783 −508 −462 −3689 −3838 −3608 −3835 −3311 −1759 1847 −3164 −2747 132 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 127(G) −1157 −1705 −2169 −2375 −3654 3021 −2534 −3611 −2730 −3741 −2984 −2024 2418 −2475 −2826 −1361 −1555 −2705 −3513 −3509 133 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 128(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 134 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 129(C) −2476 5735 −4102 −4358 −3712 −2763 −3545 −3518 −4167 −3859 −3569 −3631 −3363 −4030 −3832 −2793 −2860 −3158 −3464 −3718 135 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 130(D) −2784 −3432 4016 −1200 −4140 −2466 −2197 −4505 −2621 −4365 −3956 −1551 −3014 −2039 −3232 −2593 −2938 −4046 −3710 −3552 136 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 131(K) −2620 −2961 −2461 −2046 −3743 −2791 −1570 −3603 3784 −3387 −2839 −2048 −3039 −1260 −465 −2604 −2536 −3331 −3001 −2988 137 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 132(N) −2171 −2655 −1458 −1748 −3334 −2364 −2267 −3943 −2365 −3936 −3437 4205 −2932 −2205 −2608 −2224 −2439 −3392 −3253 −2909 138 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 133(M) −2406 −2296 −3638 −3594 −1525 −3105 −2824 −1047 −3121 −596 5043 −3293 −3425 −3046 −2996 −2911 −2552 −1398 −2513 −2207 139 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 134(P) −2931 −2878 −3420 −3706 −4181 −2925 −3468 −4621 −3859 −4490 −4165 −3491 4225 −3781 −3695 −3182 −3279 −4087 −3594 −4064 140 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 135(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 141 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 136(A) 2180 −935 −2286 −2196 −3057 1098 −2058 −2796 −2174 −3021 −2134 −1516 −1898 −1906 −2302 2146 −689 −1849 −3256 −2983 142 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 137(M) −1799 −1433 −4142 −3579 −669 −3668 −2608 1558 −3293 1235 3799 −3296 −3401 −2717 −3088 −2843 −1726 1156 −2002 −1868 143 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 138(I) −2091 −1746 −3971 −3840 −1676 −3532 −3289 3684 −3581 −659 −693 −3562 −3674 −3445 −3521 −3194 −2146 449 −2877 −2493 144 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 139(A) 3103 −1036 −2445 −2572 −3222 1051 −2380 −2930 −2650 −3226 −2381 −1739 −2034 −2327 −2648 −664 −857 −1981 −3412 −3228 145 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 140(M) −2325 −1891 −4598 −4012 −498 −4222 −3013 1242 −3722 1864 3929 −3855 −3711 −2910 −3414 −3439 −2215 −299 −2076 −2098 146 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 141(A) 3103 −1036 −2445 −2572 −3222 1051 −2380 −2930 −2650 −3226 −2381 −1739 −2034 −2327 −2648 −664 −857 −1981 −3412 −3228 147 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 142(R) −1588 −2442 −1399 −953 −3069 −2171 −708 −2795 373 −2625 −1916 1858 −2357 −324 3294 −1520 −1505 −2453 −2523 −2186 148 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 143(M) −1448 −1256 −3396 −2819 −474 −3024 −1923 175 −2473 2225 2756 −2574 −2922 −2063 −2375 −2153 952 −151 −1599 −1410 149 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 144(N) −1662 −3306 2055 78 −3621 −1643 −1040 −3622 −1272 −3531 −2870 3477 −2182 −724 −2071 −1371 −1757 −3092 −3633 −2700 150 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 145(I) −1066 −921 −2828 −2239 −1041 −2675 −1601 2235 −1668 −455 −92 −2067 −2692 −1688 1701 −1795 −1024 1960 −1771 −1396 151 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 146(P) −2931 −2878 −3420 −3706 −4181 −2925 −3468 −4621 −3859 −4490 −4165 −3491 4225 −3781 −3695 −3182 −3279 −4087 −3594 −4064 152 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 147(S) 1568 −940 −2267 −2192 −3082 1101 −2068 −2826 −2185 −3049 −2159 −1515 −1901 −1915 −2313 2603 −694 −1866 −3279 −3006 153 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 148(I) −1880 −1492 −4195 −3728 −963 −3841 −2991 3272 −3425 246 2277 −3490 −3613 −3014 −3317 −3092 −1841 628 −2385 −2163 154 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 149(F) −2204 −1797 −3724 −3473 3206 −3383 −628 −1077 −3092 −746 3167 −2502 −3309 −2372 −2792 −2535 −2120 −1245 28 2460 155 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 150(V) 1265 −1028 −3200 −2994 −1833 −2150 −2480 417 −2771 −1122 −818 −2349 −2640 −2559 −2766 −1464 −1118 3028 −2700 −2325 156 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 151(Y) −3482 −2868 −3701 −3919 238 −3552 −1112 −3000 −3638 −2516 −2526 −3027 −3772 −3101 −3341 −3418 −3527 −3071 −441 4711 157 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 152(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 158 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 153(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 159 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 154(T) −359 −976 −2225 −2229 −2900 −1242 −2074 −2560 −2170 −2875 −2064 −1561 −1958 −1969 −2247 1110 3375 −1760 −3152 −2850 160 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 155(I) −2091 −1746 −3971 −3840 −1676 −3532 −3289 3684 −3581 −659 −693 −3562 −3674 −3445 −3521 −3194 −2146 449 −2877 −2493 161 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 156(H) 861 −1924 −384 1010 −2260 −1477 1787 −1974 1769 −1918 −1022 −120 −1566 362 697 −417 −459 −1557 −2073 −1446 162 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 157(P) −655 −1502 −711 −557 −2204 −1463 2143 −2122 −586 −2233 −1445 −688 2941 −560 −941 855 −805 −1657 −2369 −1763 163 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 158(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 164 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 159(H) −744 −2193 −114 1118 −2513 −1512 2486 −2252 1178 −2183 −1308 2230 −1689 180 −233 −598 −687 −1823 −2335 −1670 165 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 160(W) −2672 −2139 −3850 −3748 941 −3611 −469 −1691 −3306 1047 −1217 −2551 −3534 −2514 −2960 −2788 −2577 −1799 4205 3466 166 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 161(K) 386 −1981 779 279 −2295 −1403 −114 −2043 2059 −1991 −1082 941 −1536 1263 −211 −384 −457 −1602 −2161 −1476 167 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 162(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 168 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 163(K) −1144 −2365 −912 2048 −2856 −1912 −326 −2459 2267 −2295 −1482 −556 −1989 108 1334 −1013 −1014 −2093 −2324 −1881 169 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 164(D) −1091 −2610 2941 174 −2957 −1527 −595 −2750 1084 −2696 −1877 −176 −1885 −206 −1006 740 −1098 −2288 −2880 −2105 170 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 165(L) −2387 −1922 −4674 −4155 −617 −4366 −3250 1889 −3865 2650 558 −4023 −3847 −3098 −3586 −3647 −2296 −38 −2247 −2224 171 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 166(N) −1021 −2427 1806 133 −2870 −1499 −635 −2647 −521 −2640 −1825 2171 −1874 −255 −1124 −860 2122 −2184 −2853 −2090 172 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 167(I) −1830 −1390 −4327 −3873 −1210 −3994 −3274 2967 −3678 1259 −30 −3633 −3730 −3283 −3604 −3249 −1791 1570 −2661 −2417 173 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 168(V) −1771 −1603 −3750 −3689 −2037 −3050 −3231 403 −3479 −1154 −1076 −3246 −3399 −3383 −3437 −2628 −1917 3536 −3074 −2677 174 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 169(S) −897 −1462 −2333 −2543 −3185 −1640 −2474 −3294 −2686 −3497 −2780 −1973 −2360 −2483 −2703 3465 −1316 −2413 −3310 −3025 175 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 170(A) 2440 −824 −2371 −2082 −1993 −1344 −1704 −1264 −1899 −1832 −1137 −1517 −1946 −1674 −2005 1075 −641 1474 −2390 −2055 176 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 171(F) −3342 −2776 −4026 −4232 4354 −3545 −1431 −2315 −4038 −1801 −1900 −3299 −3780 −3350 −3645 −3490 −3420 −2566 −739 349 177 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 172(E) −2641 −3308 −896 3732 −3966 −2458 −2043 −4105 −2128 −4016 −3555 −1531 −2959 −1842 −2560 −2479 −2750 −3722 −3563 −3385 178 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 173(A) 2966 −1031 −2429 −2551 −3222 1544 −2368 −2934 −2633 −3225 −2377 −1727 −2028 −2309 −2637 −656 −850 −1980 −3412 −3224 179 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 174(V) −1769 −1342 −4255 −3793 −1216 −3901 −3162 1633 −3589 1486 −51 −3537 −3667 −3214 −3518 −3143 −1731 2692 −2609 −2345 180 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 175(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 181 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 176(Q) −729 −2116 −413 1096 −2484 −1587 1599 −2186 1695 −2094 −1219 −223 −1698 2418 90 −599 −649 −1770 −2213 −1615 182 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 177(W) −1652 −1707 −2340 −1879 1996 −2733 2013 −1398 1758 −1386 −938 −1641 −2751 −1364 −1762 −1780 −1577 −1325 3577 2136 183 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 178(T) −421 −753 −1251 −704 −846 −1670 −535 894 −548 −690 −1 1376 −1791 −421 −846 373 1461 858 −1236 −812 184 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 179(H) 1498 −1593 −504 15 −1895 −1484 2279 −1559 1119 −1640 −810 −242 −1611 194 −171 −462 815 −1231 −1914 −1340 185 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 180(G) −1515 −2130 −1298 −1450 −2658 3285 2212 −3276 −1691 −3291 −2638 −1524 −2562 −1662 −1925 −1600 −1764 −2713 −2804 −2234 186 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 181(K) −528 −2010 1346 1082 −2329 −1408 −118 −2080 1475 −2018 −1108 1161 −1543 331 1052 −394 −471 −1632 −2181 −1494 187 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 182(M) −1894 −1521 −4170 −3679 −840 −3793 −2866 2827 −3360 375 3445 −3437 −3555 −2902 −3223 −3028 −1846 470 −2249 −2059 188 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 183(T) −670 −1758 1731 −141 −2591 −1399 −691 −2319 −499 −2384 −1543 −387 −1786 −316 −1016 1576 2044 −1811 −2624 −1981 189 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 184(E) 345 −2074 925 1994 −2378 −1408 −177 −2135 922 −2084 −1183 −38 641 264 −356 −444 −536 −1690 −2261 −1556 190 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 185(E) −1493 −2900 93 3174 −2903 −1743 1987 −3042 −646 −2957 −2238 −411 −2146 −506 −1121 −1272 −1503 −2629 −2905 −2134 191 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 186(D) −1293 −2959 2673 2121 −3219 −1546 −713 −3043 −707 −2974 −2191 −158 −1967 −342 −1394 −1043 701 −2567 −3172 −2311 192 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 187(F) −1137 −905 −3250 −2707 2365 −2647 −1016 −34 −2336 1239 267 −2150 −2626 −1861 −2133 −1752 −1069 1461 −599 1844 193 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 188(K) −479 −1713 −409 1031 −1925 −1467 1755 −1650 1844 −349 −827 −140 −1556 319 −75 −403 −411 −1301 −1900 843 194 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 189(G) 433 −2144 52 1047 −2717 2303 −615 −2467 −442 −2482 −1655 1123 −1828 −233 −995 −763 −923 −2000 −2710 −2005 195 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 190(V) −1752 −1320 −4254 −3806 −1311 −3916 −3232 1701 −3614 1188 −140 −3551 −3693 −3280 −3568 −3166 −1718 2833 −2703 −2409 196 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 191(E) −1199 −1750 −734 2668 −1820 −2038 −1068 1892 −867 −1273 −897 −922 −2295 −797 −1238 −1340 −1197 −426 −2325 −1789 197 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 192(C) −1182 3528 −1398 −620 −2541 −2038 −358 −2093 1181 −2037 −1272 −747 −2070 1553 2213 −1123 −1038 −1817 −2142 −1774 198 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 193(N) −1478 −2527 −261 −403 −2011 −1837 2032 −2925 −735 −2845 −2195 3635 −2259 −721 −1085 −1352 −1546 −2522 −2307 −1431 199 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 194(A) 3438 −1472 −2846 −3040 −3287 −1726 −2735 −2840 −3028 −3257 −2662 −2236 −2447 −2798 −2944 −1216 −1387 −2183 −3405 −3320 200 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 195(C) −1220 4911 −3609 −3314 −1440 −2525 −2482 1565 −2922 −706 −544 −2678 −2896 −2710 −2836 −1869 −1375 379 −2371 −1957 201 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 196(P) −2931 −2878 −3420 −3706 −4181 −2925 −3468 −4621 −3859 −4490 −4165 −3491 4225 −3781 −3695 −3182 −3279 −4087 −3594 −4064 202 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 197(G) −477 −1115 −1983 −2189 −3315 3154 −2272 −3172 −2506 −3387 −2522 −1599 −2042 −2177 −2583 1217 −905 −2130 −3477 −3225 203 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 198(A) 1653 −1347 −705 −249 −1969 −1385 −477 −1629 −159 −1759 −935 −434 1285 1404 −586 −450 1019 −1243 −2070 −1522 204 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 199(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 205 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 200(S) 1870 −938 −2270 −2183 −3068 1488 −2056 −2810 −2168 −3032 −2144 −1511 −1898 −1901 −2300 2236 −690 −1857 −3265 −2990 206 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 201(C) −2476 5735 −4102 −4358 −3712 −2763 −3545 −3518 −4167 −3859 −3569 −3631 −3363 −4030 −3832 −2793 −2860 −3158 −3464 −3718 207 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 202(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 208 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 203(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 209 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 204(M) −2406 −2296 −3638 −3594 −1525 −3105 −2824 −1047 −3121 −596 5043 −3293 −3425 −3046 −2996 −2911 −2552 −1398 −2513 −2207 210 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 205(Y) −3590 −2700 −4146 −4379 2092 −4028 −404 −2517 −3963 −1928 −1973 −2744 −3921 −2845 −3431 −3284 −3474 −2669 336 4423 211 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 206(T) −1213 −1674 −2755 −2906 −3163 −1922 −2659 −2698 −2788 −3105 −2612 −2311 −2600 −2708 −2753 −1463 3819 −2197 −3286 −3156 212 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 207(A) 3438 −1472 −2846 −3040 −3287 −1726 −2735 −2840 −3028 −3257 −2662 −2236 −2447 −2798 −2944 −1216 −1387 −2183 −3405 −3320 213 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 208(N) −2171 −2655 −1458 −1748 −3334 −2364 −2267 −3943 −2365 −3936 −3437 4205 −2932 −2205 −2608 −2224 −2439 −3392 −3253 −2909 214 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 209(T) −1213 −1674 −2755 −2906 −3163 −1922 −2659 −2698 −2788 −3105 −2612 −2311 −2600 −2708 −2753 −1463 3819 −2197 −3286 −3156 215 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 210(M) −2355 −1988 −4343 −3834 −504 −4051 −2868 105 −3385 1451 4460 −3680 −3671 −2806 −3171 −3327 −2274 −474 −2039 −1925 216 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 211(S) 2150 −939 −2407 −2415 −3075 −1197 −2205 −2781 −2384 −3065 −2205 −1613 −1936 −2105 −2436 2652 −729 −1850 −3306 −3049 217 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 212(S) −344 −979 −2190 −2162 −2959 −1227 −2042 −2651 −2116 −2934 −2100 −1526 −1941 −1909 −2222 2940 1775 −1804 −3187 −2882 218 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 213(A) 3048 −932 −2480 −2533 −3075 −1200 −2274 −2765 −2501 −3071 −2221 −1658 −1948 −2205 −2512 1225 −739 −1842 −3322 −3078 219 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 214(I) −1924 −1546 −4067 −3658 2312 −3663 −2081 3030 −3367 150 99 −3197 −3492 −2821 −3179 −2894 −1877 293 −1445 −692 220 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 215(E) −2641 −3308 −896 3732 −3966 −2458 −2043 −4105 −2128 −4016 −3555 −1531 −2959 −1842 −2560 −2479 −2750 −3722 −3563 −3385 221 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 216(A) 2389 −814 −2506 −2162 −1696 −1545 −1698 −499 −1942 −1398 −813 −1640 −2076 −1723 −2027 −806 1148 1559 −2200 −1856 222 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 217(M) −2576 −2118 −4725 −4165 −461 −4430 −3165 99 −3811 2513 3454 −4075 −3839 −2978 −3488 −3704 −2457 −591 −2111 −2145 223 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 218(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 224 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 219(M) −2313 −1968 −4258 −3765 −518 −3966 −2806 98 −3289 1292 4523 −3599 −3636 −2769 −3097 −3249 −2243 −457 −2026 −1874 225 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 220(S) −897 −1462 −2333 −2543 −3185 −1640 −2474 −3294 −2686 −3497 −2780 −1973 −2360 −2483 −2703 3465 −1316 −2413 −3310 −3025 226 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 221(L) −2631 −2159 −4786 −4228 −462 −4506 −3231 96 −3878 2828 2482 −4157 −3880 −3016 −3541 −3793 −2509 −608 −2134 −2182 227 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 222(P) −1501 −1778 −2473 −2371 −1710 −2311 −2045 −1321 −2060 827 −1068 −2173 3594 −2082 −2130 −1799 −1699 −1373 −2373 −1942 228 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 223(Y) −1068 −1670 −865 −836 −631 1198 −767 −1828 −1059 −1914 −1304 692 −2203 −906 −1387 −1136 −1163 −1566 −1185 3670 229 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 224(S) −897 −1462 −2333 −2543 −3185 −1640 −2474 −3294 −2686 −3497 −2780 −1973 −2360 −2483 −2703 3465 −1316 −2413 −3310 −3025 230 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 225(S) 1172 −954 −2367 −2422 −3120 −1204 −2237 −2835 −2426 −3122 −2265 −1621 −1948 −2145 −2467 3107 −749 −1884 −3349 −3092 231 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 226(S) −342 −975 −2176 −2124 −2912 −1229 −2003 −2594 −2067 −2878 −2048 −1510 −1936 −1866 −2184 2553 2492 −1773 −3143 −2833 232 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 227(M) −720 −1440 −710 −343 −1228 −1693 2436 −1209 −132 −1364 3099 1904 −1852 −183 −458 −776 −680 −1004 −1540 −890 233 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 228(P) 2240 −1100 −2241 −2293 −3037 −1346 −2188 −2683 −2317 −2986 −2210 −1663 3041 −2093 −2391 −722 −895 −1893 −3243 −2998 234 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 229(A) 2958 −1235 −1299 −1377 −2868 −1345 −1673 −2580 −1661 −2843 −2054 1555 −1995 −1468 −1921 −715 −888 −1871 −3064 −2630 235 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 230(E) −509 −1046 −884 1564 −1116 −1669 −441 −485 −283 250 −206 −577 689 −200 −656 −670 −459 1290 −1467 −995 236 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 231(D) −1203 −2412 2595 −117 −3286 −1536 −1057 −3176 −1165 −3186 −2436 −428 −2068 −736 −1824 2377 −1366 −2578 −3334 −2552 237 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 232(Q) 954 −1983 −100 971 −2337 177 −267 −2067 81 −2060 −1189 −125 −1637 2600 −418 −514 −597 −1649 −2268 −1597 238 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 233(E) −2641 −3308 −896 3732 −3966 −2458 −2043 −4105 −2128 −4016 −3555 −1531 −2959 −1842 −2560 −2479 −2750 −3722 −3563 −3385 239 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 234(K) −2620 −2961 −2461 −2046 −3743 −2791 −1570 −3603 3784 −3387 −2839 −2048 −3039 −1260 −465 −2604 −2536 −3331 −3001 −2988 240 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 235(R) 377 −1802 −415 988 −2095 −1474 −95 −1786 1452 −1785 −911 −135 −1560 343 1555 −409 −431 376 −1986 −1375 241 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 236(D) 1083 −1565 2662 −244 −1941 −1573 −679 612 −527 −1651 −980 −490 −1869 −358 −1003 −771 −766 −903 −2208 −1633 242 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 237(E) −1225 −2868 1894 1948 −3149 −1532 −671 −2975 −630 −2902 −2101 −150 −1935 −293 −1299 1884 −1241 −2496 −3093 −2248 243 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 238(C) 1375 3262 −2620 −2108 −827 −1866 −1267 1631 −1811 −599 −10 −1674 −2137 −1531 −1786 −1034 790 249 −1361 −1010 244 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 239(E) 635 −1796 1055 1761 −2018 −1464 −263 1191 28 −1767 −946 −148 −1637 135 −481 −520 −553 −1300 −2077 −1441 245 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 240(E) 593 −2044 −252 2548 −2437 −1542 −329 −2133 151 −2120 −1274 −244 −1738 89 946 −646 −717 −1734 −2305 −1686 246 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 241(S) 1884 −835 −1962 −1576 −1634 −1436 −1320 1041 −1409 −1453 −781 −1293 −1922 −1241 −1606 1973 −597 −669 −2036 −1656 247 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 242(G) 2267 −1043 −2388 −2526 −3253 2642 −2373 −2975 −2639 −3260 −2410 −1722 −2033 −2311 −2648 −663 −860 −2005 −3436 −3250 248 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 243(R) −876 −2087 −829 1490 −2474 −1766 −229 −2106 1269 −44 −1198 −424 −1829 205 2225 −775 −768 −1753 −2143 −1647 249 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 244(V) 2339 −967 −2970 −2766 −1878 −1847 −2252 32 −2541 −1299 −918 −2087 −2399 −2316 −2545 −1157 −971 2345 −2605 −2251 250 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 245(I) −1827 −1398 −4307 −3831 −1099 −3939 −3142 2286 −3619 1835 69 −3579 −3671 −3177 −3511 −3178 −1781 1918 −2524 −2310 251 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 246(V) −1178 −1448 −1943 −1452 −1776 −2261 −1140 −227 1866 −1260 −816 −1444 −2448 −902 −540 −1496 −1176 2697 −2161 −1764 252 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 247(E) −508 −1976 840 1547 −2280 −1393 −117 −2029 1400 −1984 −1077 1158 −1531 330 −253 −378 −454 262 −2163 −1471 253 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 248(M) 1703 −991 −2901 −2342 −528 −2567 −1550 166 −2031 1544 2668 −2104 −2591 −1715 −2010 −1685 −1052 −12 −1442 −1177 254 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 249(I) −1947 −1516 −4385 −3885 −916 −4013 −3118 2193 −3656 2186 257 −3656 −3687 −3109 −3494 −3250 −1889 1383 −2397 −2258 255 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 250(E) −1322 −2647 −272 2491 −3071 −1811 −576 −2759 2306 −2633 −1854 −464 −2066 −175 −177 −1144 −1256 −2368 −2692 −2140 256 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 251(K) −1395 −2059 −1711 −1014 −2215 −2218 −641 −1709 3021 −1652 2578 −1075 −2303 −282 287 −1423 −1283 −1603 −2159 −1803 257 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 252(D) −1285 −2888 2677 176 −3210 1189 −737 −3047 −715 −2977 −2195 −190 −1979 2106 −1379 −1050 −1315 −2564 −3161 −2320 258 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 253(I) −2073 −1632 −4434 −3975 −911 −4130 −3238 3164 −3706 1451 244 −3779 −3785 −3187 −3557 −3413 −2021 546 −2449 −2273 259 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 254(K) −1570 −2144 −1887 −1191 −2098 −2363 −750 −1603 3034 938 −1112 −1231 −2436 −408 215 −1616 −1443 −1580 −2166 −1804 260 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 255(P) −2931 −2878 −3420 −3706 −4181 −2925 −3468 −4621 −3859 −4490 −4165 −3491 4225 −3781 −3695 −3182 −3279 −4087 −3594 −4064 261 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 256(R) −928 −1705 −1507 −1055 −2761 −1730 −896 −2490 −44 −2489 −1723 −1042 −2102 −543 2614 2258 −1053 −1998 −2546 −2158 262 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 257(D) −1280 −2865 3154 175 −3194 −1547 −743 −3034 −728 −2971 −2194 −190 −1979 1342 −1391 553 −1316 −2552 −3161 −2317 263 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 258(I) −1997 −1562 −4355 −3927 −1042 −4066 −3261 3343 −3654 937 97 −3718 −3783 −3239 −3555 −3364 −1959 702 −2549 −2295 264 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 259(M) −2252 −1821 −4572 −3991 −530 −4164 −2990 2068 −3709 1993 3197 −3808 −3685 −2916 −3406 −3378 −2149 −172 −2084 −2091 265 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 260(T) −1213 −1674 −2755 −2906 −3163 −1922 −2659 −2698 −2788 −3105 −2612 −2311 −2600 −2708 −2753 −1463 3819 −2197 −3286 −3156 266 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 261(R) −2131 −2786 −2704 −1460 −3618 −2638 −587 −2976 1735 −2645 −1985 −1353 −2603 −173 3492 −2020 −1828 −2748 −2484 −2384 267 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 262(K) −1349 −2635 −381 2083 −3083 −1857 −565 −2750 2690 −2612 −1837 −514 −2090 −161 −61 −1178 −1271 −2369 −2655 −2138 268 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 263(A) 2821 −932 −2451 −2472 −3065 −1198 −2233 −2763 −2434 −3056 −2201 −1633 −1940 −2147 −2468 1831 −730 −1840 −3305 −3055 269 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 264(F) −2063 −1686 −4037 −3677 3437 −3644 −1706 2063 −3359 135 67 −3095 −3486 −2739 −3127 −2876 −2012 −83 −1038 −158 270 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 265(E) −2641 −3308 −896 3732 −3966 −2458 −2043 −4105 −2128 −4016 −3555 −1531 −2959 −1842 −2560 −2479 −2750 −3722 −3563 −3385 271 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 266(N) −1662 −3306 2055 78 −3621 −1643 −1040 −3622 −1272 −3531 −2870 3477 −2182 −724 −2071 −1371 −1757 −3092 −3633 −2700 272 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 267(A) 3438 −1472 −2846 −3040 −3287 −1726 −2735 −2840 −3028 −3257 −2662 −2236 −2447 −2798 −2944 −1216 −1387 −2183 −3405 −3320 273 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 268(I) −1760 −1307 −4325 −3962 −1735 −4042 −3726 3135 −3828 −579 −515 −3722 −3869 −3673 −3896 −3359 −1752 2276 −3240 −2806 274 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 269(T) 1428 −904 −2334 −2158 −2747 −1206 −1940 −2392 −2037 −2678 −1846 −1504 −1896 −1809 −2163 902 3001 −1635 −2999 −2705 275 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 270(V) −1745 −1300 −4286 −3858 −1446 −3967 −3370 2358 −3688 852 −261 −3606 −3749 −3403 −3673 −3232 −1717 2643 −2856 −2524 276 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 271(V) −1404 −1072 −3766 −3305 −1464 −3356 −2696 2276 −3080 −616 −379 −3001 −3325 −2870 −3091 −2563 1344 2521 −2516 −2113 277 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 272(M) 866 −1113 −2656 −2412 −1322 −1920 −1883 −487 −2061 −587 4451 −1950 −2387 −1928 −2078 −1220 −1053 −498 −2134 −1803 278 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 273(A) 2601 −957 −2898 −2711 −1943 −1740 −2211 −165 −2487 −1406 −1001 −2008 −2320 −2260 −2494 −1053 −929 1990 −2626 −2279 279 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 274(L) −1171 −983 −3266 −2733 −796 −2795 −1888 590 −2418 2001 198 −2418 −2816 −2106 −2362 −1944 965 1777 −1724 −1426 280 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 275(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 281 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 276(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 282 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 277(S) −897 −1462 −2333 −2543 −3185 −1640 −2474 −3294 −2686 −3497 −2780 −1973 −2360 −2483 −2703 3465 −1316 −2413 −3310 −3025 283 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 278(T) −1213 −1674 −2755 −2906 −3163 −1922 −2659 −2698 −2788 −3105 −2612 −2311 −2600 −2708 −2753 −1463 3819 −2197 −3286 −3156 284 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 279(N) −2171 −2655 −1458 −1748 −3334 −2364 −2267 −3943 −2365 −3936 −3437 4205 −2932 −2205 −2608 −2224 −2439 −3392 −3253 −2909 285 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 280(A) 3134 −934 −2491 −2567 −3083 −1203 −2300 −2766 −2540 −3082 −2237 −1672 −1954 −2240 −2537 874 −747 −1844 −3333 −3093 286 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 281(V) −984 −1045 −3169 −2909 −1709 −2304 −2404 531 −2643 −988 −697 −2378 −2722 −2480 −2661 −1601 1504 3014 −2588 −2201 287 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 282(L) −2631 −2159 −4786 −4228 −462 −4506 −3231 96 −3878 2828 2482 −4157 −3880 −3016 −3541 −3793 −2509 −608 −2134 −2182 288 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 283(H) −3205 −3079 −2723 −2890 −2110 −3046 5295 −4135 −2617 −3813 −3561 −2886 −3482 −2833 −2620 −3291 −3356 −3895 −2397 −1681 289 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 284(L) −1623 −1338 −3726 −3164 −251 −3255 −1820 1373 −2808 2371 514 −2785 −3086 −2281 −2613 −2389 −1543 −161 −1311 1782 290 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 285(L) −2333 −1873 −4640 −4127 −650 −4326 −3241 2176 −3843 2519 523 −3982 −3833 −3105 −3579 −3604 −2247 56 −2268 −2230 291 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 286(A) 3438 −1472 −2846 −3040 −3287 −1726 −2735 −2840 −3028 −3257 −2662 −2236 −2447 −2798 −2944 −1216 −1387 −2183 −3405 −3320 292 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 287(M) −1886 −1507 −4178 −3693 −877 −3806 −2901 3008 −3380 335 3109 −3451 −3570 −2934 −3251 −3044 −1840 524 −2288 −2089 293 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 288(A) 3438 −1472 −2846 −3040 −3287 −1726 −2735 −2840 −3028 −3257 −2662 −2236 −2447 −2798 −2944 −1216 −1387 −2183 −3405 −3320 294 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 289(H) −1490 −2484 −362 −476 −1816 −1880 4320 −2854 −684 −2770 −2133 2185 −2285 −728 −1000 −1377 −1550 −2475 −2146 −1255 295 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 290(A) 2439 −911 −2326 −2131 −2811 −1197 −1934 −2480 −2011 −2745 −1898 −1490 −1888 −1785 −2153 1898 1073 −1682 −3044 −2749 296 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 291(I) 2038 −985 −3388 −2919 −1320 −2893 −2277 2155 −2677 −587 −297 −2593 −2992 −2450 −2697 −2087 −1208 1681 −2229 −1846 297 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 292(G) −1243 −2769 311 1902 −3172 1980 −744 −2992 −697 −2936 −2152 1923 −1974 −377 −1331 −1030 −1284 −2506 −3125 −2308 298 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 293(V) −1738 −1298 −4281 −3921 −1737 −3979 −3665 1917 −3774 −601 −528 −3671 −3834 −3628 −3843 −3293 −1735 3205 −3215 −2770 299 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 294(E) −833 −2344 1092 2412 −2643 −1464 −386 −2413 −146 −2369 −1505 −96 562 29 −717 −666 862 −1966 −2562 −1818 300 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 295(W) −1380 −1116 −3614 −3026 1322 −2981 −1582 1966 −2661 1775 556 −2562 −2865 −2117 −2424 −2098 −1302 −187 2908 −629 301 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 296(T) −350 −973 −2204 −2178 −2893 −1236 −2035 −2561 −2117 −2862 −2043 −1536 −1946 −1916 −2214 1618 3198 −1758 −3137 −2831 302 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 297(L) −1443 −1269 −3144 −2576 −528 −3014 −1816 1945 −2155 2102 508 −2422 −2899 1193 −2133 −2129 −1369 −50 −1616 −1384 303 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 298(D) −1826 −3682 3559 1199 −3883 −1662 −1073 −3846 −1391 −3720 −3110 −272 −2222 −760 −2283 −1471 −1913 −3321 −3864 −2864 304 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 299(D) −2784 −3432 4016 −1200 −4140 −2466 −2197 −4505 −2621 −4365 −3956 −1551 −3014 −2039 −3232 −2593 −2938 −4046 −3710 −3552 305 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 300(F) −3342 −2776 −4026 −4232 4354 −3545 −1431 −2315 −4038 −1801 −1900 −3299 −3780 −3350 −3645 −3490 −3420 −2566 −739 349 306 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 301(Q) −1048 −2608 205 2170 −2893 −1535 −505 −2680 −255 −2604 −1769 1814 −1849 2272 −789 −848 −1028 −2228 −2770 −2013 307 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 302(R) 1083 −1687 691 135 −2058 −1406 −178 −1755 214 −1793 −924 −145 −1553 247 1670 −383 1217 −1367 −2031 −1404 308 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 303(I) −1915 −1536 −4077 −3667 2027 −3678 −2155 3137 −3381 144 94 −3225 −3506 −2848 −3202 −2914 −1871 345 −1522 −791 309 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 304(R) −689 −2015 −494 24 −2395 −1582 −184 −2087 444 −2020 −1151 1161 −1687 1832 2131 626 −614 −1684 −2156 −1573 310 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 305(D) 387 −1967 1600 1359 −2275 −1391 1561 −2025 282 −1976 −1067 −25 −1525 342 1024 −369 −443 −1584 −2152 −1462 311 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 306(R) −1460 −2315 −1793 −887 −2832 −2237 −431 −2288 2193 −2199 −1473 −946 −2245 −20 2706 −1394 −1275 591 −2248 −1961 312 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 307(V) −941 −1027 −3099 −2832 −1692 −2234 −2324 470 −2565 −1003 −695 −2305 −2663 −2399 −2587 −1527 1858 2876 −2536 −2152 313 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 308(P) −2931 −2878 −3420 −3706 −4181 −2925 −3468 −4621 −3859 −4490 −4165 −3491 4225 −3781 −3695 −3182 −3279 −4087 −3594 −4064 314 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 309(V) −1090 −1215 −2097 −1824 −819 −2221 2699 −287 −1392 −1027 −591 −1674 −2482 −1446 −1482 −1482 −1143 2879 −1420 −707 315 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 310(L) −2439 −1972 −4702 −4181 −588 −4401 −3258 1582 −3881 2757 587 −4061 −3862 −3093 −3590 −3689 −2344 −130 −2230 −2217 316 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 311(C) 2157 4166 −3012 −2973 −2780 1022 −2337 −2398 −2724 −2744 −1930 −1786 −1943 −2372 −2623 −540 −692 −1624 −3091 −2881 317 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 312(D) −1732 −3453 3468 99 −3733 −1645 −1066 −3747 −1356 −3641 −3008 1690 −2201 −755 −2209 −1416 −1833 −3208 −3752 −2776 318 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 313(L) −2477 −2023 −4713 −4122 1592 −4329 −2920 72 −3835 2593 2472 −3948 −3754 −2914 −3466 −3550 −2350 −634 −1927 −1830 319 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 314(K) −2620 −2961 −2461 −2046 −3743 −2791 −1570 −3603 3784 −3387 −2839 −2048 −3039 −1260 −465 −2604 −2536 −3331 −3001 −2988 320 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 315(P) −2931 −2878 −3420 −3706 −4181 −2925 −3468 −4621 −3859 −4490 −4165 −3491 4225 −3781 −3695 −3182 −3279 −4087 −3594 −4064 321 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 316(S) −897 −1462 −2333 −2543 −3185 −1640 −2474 −3294 −2686 −3497 −2780 −1973 −2360 −2483 −2703 3465 −1316 −2413 −3310 −3025 322 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 317(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 323 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 318(K) 2 −2257 −1073 −374 −2740 −1908 −278 −2339 2328 −2192 −1373 −562 −1953 2273 1344 −952 −933 −1980 −2234 −1799 324 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 319(Y) −3482 −2868 −3701 −3919 238 −3552 −1112 −3000 −3638 −2516 −2526 −3027 −3772 −3101 −3341 −3418 −3527 −3071 −441 4711 325 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 320(M) −1559 −1267 −3829 −3380 −1103 −3357 −2655 805 −3067 −64 3046 −3065 −3326 −2779 −3011 −2591 −1556 2855 −2312 −1998 326 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 321(M) 1225 −469 −2256 −1679 1656 −1926 −870 90 −1396 −210 2763 −1424 −2028 −1129 −1411 −1008 712 154 −951 −586 327 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 322(T) −738 −2094 −84 1704 −2416 −1495 −317 −2135 61 −2127 −1275 −163 −1704 1857 −405 −613 1930 −1734 −2331 −1668 328 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 323(D) −1746 −3458 3540 90 −3744 −1650 −1081 −3767 −1381 −3662 −3036 1386 −2211 −772 −2239 −1429 −1850 −3226 −3765 −2789 329 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 324(L) −2451 −1983 −4707 −4186 −582 −4409 −3259 1510 −3884 2778 592 −4069 −3865 −3091 −3590 −3698 −2355 −150 −2226 −2214 330 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 325(H) −2923 −2573 −2959 −2926 826 −3449 4553 −2508 −2463 −2054 −1948 −2279 −3499 −2191 −2397 −2761 −2855 −2540 123 2920 331 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 326(K) 373 −1957 −342 1025 −2297 −1472 −98 −2018 2111 −1954 −1056 906 −1570 352 685 −424 −473 −1592 −2105 −1469 332 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 327(V) 1739 −1008 −3509 −3043 −1376 −3028 −2406 1765 −2807 −615 −334 −2718 −3093 −2585 −2823 −2226 −1263 2376 −2322 −1931 333 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 328(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 334 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 329(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 335 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 330(I) −1758 −1302 −4331 −3970 −1756 −4054 −3748 2976 −3840 −603 −533 −3731 −3877 −3693 −3914 −3372 −1750 2505 −3265 −2824 336 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 331(P) −2931 −2878 −3420 −3706 −4181 −2925 −3468 −4621 −3859 −4490 −4165 −3491 4225 −3781 −3695 −3182 −3279 −4087 −3594 −4064 337 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 332(Q) 1795 −1440 −730 −492 −2453 682 −812 −2151 −508 −2256 −1426 −624 −1796 2666 −901 −590 −689 −1636 −2510 −1971 338 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 333(V) −1771 −1603 −3750 −3689 −2037 −3050 −3231 403 −3479 −1154 −1076 −3246 −3399 −3383 −3437 −2628 −1917 3536 −3074 −2677 339 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 334(M) −2355 −1988 −4343 −3834 −504 −4051 −2868 105 −3385 1451 4460 −3680 −3671 −2806 −3171 −3327 −2274 −474 −2039 −1925 340 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 335(K) −2620 −2961 −2461 −2046 −3743 −2791 −1570 −3603 3784 −3387 −2839 −2048 −3039 −1260 −465 −2604 −2536 −3331 −3001 −2988 341 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 336(Y) −1187 −974 −3186 −2638 −117 −2732 −1255 1905 −2270 73 1977 −2217 −2699 −1882 −2144 −1841 −1124 71 −907 3254 342 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 337(L) −2871 −2457 −4231 −4103 −1033 −3803 −3165 −541 −3734 3130 −31 −3935 −3797 −3286 −3484 −3713 −2869 −1136 −2394 −2220 343 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 338(L) −2871 −2457 −4231 −4103 −1033 −3803 −3165 −541 −3734 3130 −31 −3935 −3797 −3286 −3484 −3713 −2869 −1136 −2394 −2220 344 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 339(K) −864 −1785 −860 −366 −2128 −1763 −407 −1612 2624 −1800 −1045 629 −1900 −28 62 −851 −805 1127 −2064 −1581 345 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 340(N) 602 −1686 −275 1008 −1926 −1415 1528 −1618 244 −1673 −815 1897 −1530 299 −244 −371 −391 322 −1934 −1306 346 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 341(G) −1709 −2639 1362 −690 −3785 3257 −1671 −3805 −1946 −3792 −3137 −980 −2480 −1424 −2576 −1630 −1936 −3150 −3628 −3155 347 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 342(F) −942 −799 −2828 −2226 1797 −2476 −1269 1109 581 1793 516 −1952 −2453 −1557 −1815 −1558 −875 52 −1138 −794 348 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 343(L) −2451 −1983 −4707 −4186 −582 −4409 −3259 1510 −3884 2778 592 −4069 −3865 −3091 −3590 −3698 −2355 −150 −2226 −2214 349 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 344(H) −3205 −3079 −2723 −2890 −2110 −3046 5295 −4135 −2617 −3813 −3561 −2886 −3482 −2833 −2620 −3291 −3356 −3895 −2397 −1681 350 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 345(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 351 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 346(D) −2784 −3432 4016 −1200 −4140 −2466 −2197 −4505 −2621 −4365 −3956 −1551 −3014 −2039 −3232 −2593 −2938 −4046 −3710 −3552 352 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 347(C) 774 4452 −2162 −1688 −1962 −1478 −1302 −1474 −944 −1796 −1088 −1351 −1979 −1147 1684 −732 −719 −1116 −2225 −1881 353 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 348(L) −2387 −1922 −4674 −4155 −617 −4366 −3250 1889 −3865 2650 558 −4023 −3847 −3098 −3586 −3647 −2296 −38 −2247 −2224 354 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 349(T) −1213 −1674 −2755 −2906 −3163 −1922 −2659 −2698 −2788 −3105 −2612 −2311 −2600 −2708 −2753 −1463 3819 −2197 −3286 −3156 355 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 350(C) −1489 2972 −4007 −3563 −1524 −3541 −2939 2612 −3350 −617 −413 −3224 −3470 −3129 −3335 −2770 −1475 2269 −2657 −2248 356 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 351(T) −364 −979 −2232 −2250 −2904 −1245 −2090 −2559 −2191 −2881 −2075 −1571 −1964 −1991 −2260 905 3428 −1762 −3159 −2858 357 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 352(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 358 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 353(K) −1716 −2632 −2004 −1008 −3336 −2379 −444 −2764 2775 −2484 −1756 −1035 −2357 2151 1811 −1592 −1477 −2481 −2391 −2172 359 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 354(T) −1213 −1674 −2755 −2906 −3163 −1922 −2659 −2698 −2788 −3105 −2612 −2311 −2600 −2708 −2753 −1463 3819 −2197 −3286 −3156 360 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 355(V) −1771 −1339 −4275 −3816 −1235 −3919 −3194 2139 −3617 1520 −66 −3558 −3681 −3244 −3547 −3164 −1733 2390 −2634 −2369 361 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 356(A) 3438 −1472 −2846 −3040 −3287 −1726 −2735 −2840 −3028 −3257 −2662 −2236 −2447 −2798 −2944 −1216 −1387 −2183 −3405 −3320 362 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 357(E) −2641 −3308 −896 3732 −3966 −2458 −2043 −4105 −2128 −4016 −3555 −1531 −2959 −1842 −2560 −2479 −2750 −3722 −3563 −3385 363 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 358(N) −823 −1917 −96 1188 −2187 −1547 −506 −1711 −265 −1955 −1191 2711 −1815 −144 −747 −757 −815 1140 −2297 −1666 364 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 359(L) −2153 −1779 −4360 −3884 −675 −3965 −3012 392 −3561 2726 467 −3673 −3662 −2955 −3355 −3239 −2102 1281 −2207 −2099 365 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 360(E) 1136 −2084 −175 2027 −2436 −1510 −274 −2147 1525 −2118 −1254 −175 −1692 152 −251 −593 −670 −1736 −2296 −1650 366 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 361(H) 893 −1761 1357 214 −2092 −1387 1862 −1810 229 −1825 −942 −83 −1527 293 −273 640 793 −1409 −2050 −1397 367 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 362(I) 608 −458 −2776 −2176 1666 −2202 −1113 1712 −1836 −222 338 −1782 −2245 −1512 −1731 −1292 867 1366 −1036 −684 368 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 363(P) −922 −1912 1681 −141 −2123 −1604 −687 −1787 −550 187 −1245 −427 2677 −363 −1049 −882 −947 −1524 −2338 −1711 369 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 364(D) −1692 −3605 3364 1256 −3770 −1599 −957 −3700 −1216 −3569 −2909 1025 −2138 −628 −2083 −1346 −1761 −3174 −3765 −2738 370 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 365(Q) −877 −1646 −633 499 −1610 −1781 −505 −1210 −63 1648 −649 −558 −1931 2241 −360 −907 −814 −1097 −1882 −1385 371 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 366(P) −648 −2019 1139 203 −2354 −1436 −285 −2089 29 −2086 −1217 −114 1965 1445 −492 −529 1244 −1672 −2300 −1616 372 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −571 −7108 −1646 −894 −1115 −701 −1378 * * 367(R) −422 −1009 −851 −304 1406 −1496 −183 −740 147 −894 −230 −440 775 21 2009 −539 −381 −568 −1136 −521 373 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −23 −6560 −7602 −894 −1115 −341 −2249 * * 368(D) 1472 −1668 1835 −70 −2356 −1385 −511 −2062 −246 −2128 −1275 −318 1353 −118 −746 −526 425 −1602 −2380 −1752 374 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 369(G) −1044 −2230 2141 −100 −3222 2291 −982 −3045 −1033 −3050 −2258 −395 −1985 −644 −1669 858 −1207 −2428 −3250 −2493 375 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 370(Q) −2562 −2904 −1886 −1971 −3251 −2661 −2079 −3690 −1565 −3469 −3081 −2107 −3091 4371 −1665 −2585 −2674 −3411 −3077 −2821 376 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 371(D) −1275 −2955 2862 1330 −3205 −1556 −670 −3029 1509 −2936 −2141 −158 −1955 −290 −1213 −1025 −1281 −2554 −3111 −2272 377 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 372(V) −1738 −1298 −4281 −3921 −1737 −3979 −3665 1917 −3774 −601 −528 −3671 −3834 −3628 −3843 −3293 −1735 3205 −3215 −2770 378 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 373(I) −2091 −1746 −3971 −3840 −1676 −3532 −3289 3684 −3581 −659 −693 −3562 −3674 −3445 −3521 −3194 −2146 449 −2877 −2493 379 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 374(M) −584 −1354 −847 −246 −1467 −1659 2505 −1087 212 −374 2571 −449 −1729 1171 1074 −634 −507 −876 −1617 −1128 380 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 375(P) −910 −2031 −73 1195 −2792 −1488 −794 −2539 −629 −2588 −1788 −401 3005 −439 −1131 612 −1014 −2050 −2815 −2151 381 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 376(W) −1588 −1300 −3783 −3197 −329 −3245 −1926 2071 −2827 1901 558 −2822 −3072 −2297 −2616 −2381 −1508 −111 3483 −1042 382 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 377(E) −1024 −2640 1844 2310 −2908 −1498 −505 −2711 −344 −2636 −1791 −107 −1824 1521 −957 207 −1011 −2243 −2817 −2021 383 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 378(N) −826 −2349 1089 227 −2651 −1487 −341 −2416 1494 −2346 −1475 2601 −1724 1005 −522 −657 −787 −1968 −2511 −1791 384 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 379(P) 1932 −1116 −2232 −2301 −3058 −1358 −2206 −2706 −2336 −3009 −2238 −1674 3274 −2114 −2406 −739 −914 −1913 −3260 −3019 385 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 380(V) −914 −773 −2713 −2129 −712 −2505 −1388 1452 1084 1324 204 −1926 −2507 −1580 −1808 −1591 −859 1713 −1424 −1081 386 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 381(Y) −1484 −2331 −1762 −887 −2436 −2254 −420 −2325 2137 −2195 −1475 −949 −2258 −39 1983 −1411 −1295 −2075 −2087 2868 387 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 382(E) 1256 −1890 −206 1353 −2196 −1401 −89 −1930 812 −1898 −996 −45 547 1252 −162 −356 −414 −1507 −2083 −1416 388 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 383(Q) −752 −2272 1586 1407 −2561 −1448 −308 −2329 −23 −2276 −1396 −71 −1677 1749 −577 −590 1569 −1881 −2459 −1727 389 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 384(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 390 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 385(H) −964 −2089 −200 −136 −2264 −1600 3833 −2320 −296 −2338 −1558 1362 1479 −276 −699 −881 −992 −1924 −2364 −1652 391 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 386(L) −2451 −1983 −4707 −4186 −582 −4409 −3259 1510 −3884 2778 592 −4069 −3865 −3091 −3590 −3698 −2355 −150 −2226 −2214 392 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 387(Q) 1643 −1017 −1196 −721 −1189 −1714 −668 1336 −497 −907 −297 −823 −1893 2044 −794 −784 −569 −339 −1579 −1135 393 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 388(I) −1760 −1308 −4323 −3961 −1730 −4039 −3721 3156 −3825 −575 −512 −3720 −3867 −3669 −3893 −3356 −1753 2241 −3236 −2802 394 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 389(L) −2871 −2457 −4231 −4103 −1033 −3803 −3165 −541 −3734 3130 −31 −3935 −3797 −3286 −3484 −3713 −2869 −1136 −2394 −2220 395 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 390(K) −1259 −2115 −1267 −676 −970 −2105 1794 −2040 2549 −1955 −1282 −808 −2165 −167 114 −1192 −1140 −1801 −1301 2517 396 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 391(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 397 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 392(N) −2171 −2655 −1458 −1748 −3334 −2364 −2267 −3943 −2365 −3936 −3437 4205 −2932 −2205 −2608 −2224 −2439 −3392 −3253 −2909 398 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 393(L) −2871 −2457 −4231 −4103 −1033 −3803 −3165 −541 −3734 3130 −31 −3935 −3797 −3286 −3484 −3713 −2869 −1136 −2394 −2220 399 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 394(A) 3121 −934 −2489 −2561 −3081 −1203 −2295 −2766 −2533 −3080 −2234 −1669 −1953 −2234 −2533 936 −746 −1844 −3331 −3090 400 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 395(E) −522 −1773 −240 1676 −2248 −1396 −289 −1968 50 −1989 −1115 −174 1198 131 −448 1226 677 −1538 −2214 −1565 401 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 396(E) −1481 −3230 1425 2936 −3481 751 −843 −3354 −954 −3256 −2520 −187 −2057 −492 −1711 −1193 −1527 −2852 −3445 −2523 402 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 397(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 403 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 398(A) 2847 −932 −2454 −2477 −3066 −1198 −2236 −2763 −2439 −3057 −2202 −1635 −1940 −2152 −2471 1777 −731 −1840 −3306 −3056 404 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 399(V) −1771 −1603 −3750 −3689 −2037 −3050 −3231 403 −3479 −1154 −1076 −3246 −3399 −3383 −3437 −2628 −1917 3536 −3074 −2677 405 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 400(A) 3438 −1472 −2846 −3040 −3287 −1726 −2735 −2840 −3028 −3257 −2662 −2236 −2447 −2798 −2944 −1216 −1387 −2183 −3405 −3320 406 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 401(K) −2620 −2961 −2461 −2046 −3743 −2791 −1570 −3603 3784 −3387 −2839 −2048 −3039 −1260 −465 −2604 −2536 −3331 −3001 −2988 407 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 402(I) −1761 −1312 −4317 −3954 −1713 −4027 −3703 3225 −3814 −556 −498 −3712 −3859 −3653 −3877 −3344 −1754 2110 −3216 −2787 408 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 403(S) −348 −981 −2200 −2194 −2989 −1227 −2073 −2686 −2157 −2970 −2136 −1541 −1946 −1946 −2253 3060 1398 −1824 −3217 −2916 409 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 404(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 410 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 405(V) −917 −809 −2556 −1976 −827 −2491 −1367 1339 1455 721 94 −1841 −2501 −1487 −1710 −1570 −863 2038 −1514 −1151 411 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 406(K) −1386 −2643 −447 1824 −3108 −1893 −570 −2762 2860 −2616 −1848 −552 −2117 −166 −3 −1217 −1300 −2388 −2647 −2154 412 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 407(N) −537 −1563 −449 −36 −1889 1143 −307 −1529 932 −1655 −844 1794 −1658 73 −356 −518 −516 924 −1962 −1392 413 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 408(P) −894 −2181 −369 1705 −2576 −1650 −357 −2268 243 −2210 −1375 −330 2093 63 1619 −774 −835 −1876 −2347 −1769 414 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 409(V) −419 −634 −1376 −807 1053 −1737 −499 −198 −623 −505 178 600 −1807 −475 475 313 −360 1389 −1016 1303 415 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 410(I) −1282 −1082 −3022 −2555 2426 −2683 1767 2555 −2191 −443 −88 −2038 −2692 −1794 −2075 −1793 −1220 −317 −361 552 416 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 411(T) −499 −1595 −431 966 −1830 −1487 −185 −1449 1092 −1574 −754 −207 −1601 213 −206 −458 2067 159 −1877 −1296 417 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 412(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 418 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 413(P) −632 −1230 −2074 −2144 −2996 −1453 −2116 −2631 −2128 −2928 −2213 −1658 3610 −2006 −2221 −852 1302 −1931 −3185 −2917 419 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 414(A) 3438 −1472 −2846 −3040 −3287 −1726 −2735 −2840 −3028 −3257 −2662 −2236 −2447 −2798 −2944 −1216 −1387 −2183 −3405 −3320 420 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 415(R) −1454 −2316 −1780 −878 −2834 −2232 −428 −2292 2281 −2200 −1473 −940 −2240 −17 2627 −1386 −1270 588 −2249 −1960 421 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 416(V) −1771 −1603 −3750 −3689 −2037 −3050 −3231 403 −3479 −1154 −1076 −3246 −3399 −3383 −3437 −2628 −1917 3536 −3074 −2677 422 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 417(F) −3342 −2776 −4026 −4232 4354 −3545 −1431 −2315 −4038 −1801 −1900 −3299 −3780 −3350 −3645 −3490 −3420 −2566 −739 349 423 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 418(D) −1572 −3426 2573 2447 −3613 −1583 −879 −3513 −1050 −3393 −2684 1292 −2085 −535 −1855 −1253 −1623 −3000 −3585 −2609 424 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 419(S) −879 −1989 1498 −177 −3045 1600 −939 −2843 −904 −2867 −2046 −438 −1922 −591 −1483 2171 −1044 −2226 −3072 −2372 425 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 420(E) −2641 −3308 −896 3732 −3966 −2458 −2043 −4105 −2128 −4016 −3555 −1531 −2959 −1842 −2560 −2479 −2750 −3722 −3563 −3385 426 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 421(Q) −705 −1925 −199 2112 917 −1534 −288 −1824 42 −1842 −1054 −210 −1709 2163 −420 −611 −656 −1502 −1997 −1291 427 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 422(H) −569 −2048 1450 1526 −2349 −1405 1830 −2103 181 −2058 −1157 −37 −1569 272 −349 713 620 −1662 −2240 −1537 428 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 423(C) 1626 2878 −2671 −2107 1264 −1968 −1091 233 −1777 −334 250 −1672 −2128 −1459 −1691 −1096 −529 1209 −1066 −704 429 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 424(M) −2042 −1634 −4379 −3826 −659 −3976 −2899 2765 −3546 1204 3085 −3605 −3604 −2896 −3318 −3183 −1961 195 −2135 −2058 430 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 425(E) 412 −2447 1356 2379 −2747 −1477 −445 −2527 −243 −2477 −1622 −107 855 −36 −831 −730 −894 −2073 −2668 −1906 431 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 426(A) 2822 −1031 −2418 −2539 −3226 1898 −2364 −2941 −2626 −3229 −2379 −1722 −2026 −2302 −2634 −654 −848 −1983 −3415 −3226 432 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 427(I) −1772 −1325 −4307 −3877 −1405 −3993 −3383 2935 −3705 820 −217 −3632 −3761 −3400 −3682 −3260 −1742 2033 −2838 −2525 433 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 428(L) −875 −1634 −575 959 −1581 −1769 −525 −1179 −135 1884 −625 −547 −1931 1405 −450 −909 −816 −1074 −1883 −1383 434 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 429(A) 1705 −1826 −180 949 −2318 −1410 −359 −2041 −53 −2067 −1204 1001 −1652 52 −561 1232 −595 −1609 −2298 −1643 435 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 430(D) −1074 −2458 2381 60 −2921 1927 −658 −2710 −463 −2675 −1860 −271 −1918 −276 866 −915 −1100 −2245 −2845 −2124 436 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 431(K) −688 −2117 785 888 −2469 −1529 −187 −2189 2380 −2106 −1221 −162 −1661 256 1134 −553 −619 −1760 −2240 −1607 437 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 432(I) −2019 −1582 −4380 −3941 −1000 −4086 −3253 3295 −3671 1100 145 −3736 −3783 −3222 −3556 −3378 −1976 657 −2517 −2289 438 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 433(Q) −490 −1797 −369 171 −2078 −1457 1762 −1779 1157 −1780 −905 1165 −1550 1798 −48 −396 −422 725 −1986 −1366 439 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 434(A) 1954 −1836 1733 −180 −2714 −1429 −806 −2438 −679 −2518 −1698 −430 1775 −448 −1211 −736 −894 −1923 −2765 −2117 440 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 435(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 441 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 436(D) −1736 −3455 3490 97 −3737 −1646 −1070 −3753 −1363 −3647 −3016 1602 −2204 −760 −2218 −1420 −1838 −3213 −3756 −2780 442 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 437(V) −1721 −1302 −4229 −3874 −1705 −3894 −3582 1607 −3706 −582 −513 −3610 −3786 −3559 −3767 −3209 −1725 3294 −3158 −2712 443 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 438(V) 594 −988 −3391 −2911 −1164 −2888 −2187 845 −2637 765 −154 −2576 −2962 −2387 −2622 −2074 −1205 2800 −2084 −1724 444 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 439(V) −1771 −1603 −3750 −3689 −2037 −3050 −3231 403 −3479 −1154 −1076 −3246 −3399 −3383 −3437 −2628 −1917 3536 −3074 −2677 445 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 440(I) −1754 −1308 −4295 −3867 −1434 −3978 −3377 2661 −3697 862 −247 −3617 −3754 −3406 −3679 −3243 −1725 2373 −2852 −2526 446 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 441(R) −2957 −3022 −3318 −2735 −3796 −2998 −1968 −3912 −846 −3631 −3157 −2611 −3280 −1724 4056 −3026 −2913 −3650 −3096 −3185 447 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 442(Y) −1321 −1438 −1994 −1608 2186 527 −450 −1117 −1481 −1211 −693 1178 −2522 −1217 −1665 −1518 −1275 −1021 −198 3178 448 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 443(C) −675 2205 −2544 972 −572 −2236 −1121 1373 −1671 679 261 −1700 −2270 −1403 −1668 −1311 −621 1601 −1150 −790 449 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 444(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 450 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 445(P) −2931 −2878 −3420 −3706 −4181 −2925 −3468 −4621 −3859 −4490 −4165 −3491 4225 −3781 −3695 −3182 −3279 −4087 −3594 −4064 451 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 446(K) −1060 −2058 −1088 −460 −2432 −1917 −357 −1970 2801 −1978 −1220 −632 −1990 1339 367 −999 −946 536 −2145 −1717 452 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 447(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 453 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 448(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 454 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 449(P) −2931 −2878 −3420 −3706 −4181 −2925 −3468 −4621 −3859 −4490 −4165 −3491 4225 −3781 −3695 −3182 −3279 −4087 −3594 −4064 455 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 450(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 456 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 451(M) −2406 −2296 −3638 −3594 −1525 −3105 −2824 −1047 −3121 −596 5043 −3293 −3425 −3046 −2996 −2911 −2552 −1398 −2513 −2207 457 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 452(P) −1659 −2241 −2022 −1646 −3185 −2242 −1373 −3000 −450 −2936 −2274 −1624 3435 −1065 2095 −1730 −1750 −2593 −2816 −2613 458 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 453(E) −2641 −3308 −896 3732 −3966 −2458 −2043 −4105 −2128 −4016 −3555 −1531 −2959 −1842 −2560 −2479 −2750 −3722 −3563 −3385 459 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 454(M) −2406 −2296 −3638 −3594 −1525 −3105 −2824 −1047 −3121 −596 5043 −3293 −3425 −3046 −2996 −2911 −2552 −1398 −2513 −2207 460 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 455(L) −2871 −2457 −4231 −4103 −1033 −3803 −3165 −541 −3734 3130 −31 −3935 −3797 −3286 −3484 −3713 −2869 −1136 −2394 −2220 461 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 456(K) 1368 −1491 −763 −332 −2319 −1417 −551 −1998 1786 −2068 −1221 −500 −1721 −160 −470 1631 −587 −1532 −2299 −1754 462 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 457(P) −1500 −1738 −2514 −2380 −1555 −2358 −2022 −1126 −2063 1224 −841 −2189 3436 −2061 −2129 −1822 −1674 −1231 −2290 −1878 463 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 458(T) −351 −974 −2208 −2185 −2894 −1237 −2041 −2561 −2125 −2863 −2046 −1539 −1948 −1923 −2218 1543 3230 −1758 −3139 −2834 464 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 459(S) −897 −1462 −2333 −2543 −3185 −1640 −2474 −3294 −2686 −3497 −2780 −1973 −2360 −2483 −2703 3465 −1316 −2413 −3310 −3025 465 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 460(M) 2706 −986 −2433 −2144 −1502 −1684 −1706 −700 −1858 −968 2744 −1705 −2188 −1713 −1932 −963 −862 −592 −2145 −1794 466 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 461(I) −2103 −1659 −4461 −3992 −869 −4152 −3233 3082 −3723 1619 290 −3801 −3788 −3171 −3557 −3432 −2046 487 −2418 −2265 467 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 462(I) −1761 −1312 −4317 −3954 −1713 −4027 −3703 3225 −3814 −556 −498 −3712 −3859 −3653 −3877 −3344 −1754 2110 −3216 −2787 468 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 463(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 469 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 464(K) 1641 −2033 −323 914 −2415 −1565 −296 −2097 2052 −2080 −1233 −257 −1736 125 −133 −646 −702 −1707 −2258 −1657 470 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 465(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 471 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 466(L) −1699 −1807 −2268 −1925 −830 −2795 −1551 −455 −1225 2510 90 −1958 −2845 1927 −1308 −2067 −1651 −846 −1841 −1454 472 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 467(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 473 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 468(D) −853 −2415 2115 1717 −2702 −1468 −378 −2484 1085 −2417 −1546 −84 −1732 41 −699 696 −824 −2025 −2594 −1839 474 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 469(S) −892 −1780 −931 −688 −2757 −1643 −830 −2472 1671 −2492 −1708 −799 −2018 −468 −365 2676 −1004 −1981 −2598 −2130 475 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 470(C) −1135 3503 −3700 −3406 −1670 −2549 −2675 653 −3101 −916 −667 −2727 −2925 −2870 −3030 −1868 −1288 2927 −2619 −2222 476 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 471(A) 2590 −1035 −2404 −2530 −3236 2290 −2365 −2954 −2627 −3240 −2389 −1719 −2027 −2302 −2637 −656 −851 −1991 −3423 −3234 477 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 472(L) −2632 −2152 −4630 −4185 1767 −4324 −2442 −61 −3879 2789 563 −3833 −3823 −2970 −3513 −3609 −2518 −738 −1527 −945 478 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 473(I) −2073 −1632 −4434 −3975 −911 −4130 −3238 3164 −3706 1451 244 −3779 −3785 −3187 −3557 −3413 −2021 546 −2449 −2273 479 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 474(T) −1213 −1674 −2755 −2906 −3163 −1922 −2659 −2698 −2788 −3105 −2612 −2311 −2600 −2708 −2753 −1463 3819 −2197 −3286 −3156 480 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 475(D) −2784 −3432 4016 −1200 −4140 −2466 −2197 −4505 −2621 −4365 −3956 −1551 −3014 −2039 −3232 −2593 −2938 −4046 −3710 −3552 481 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 476(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 482 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 477(R) −2957 −3022 −3318 −2735 −3796 −2998 −1968 −3912 −846 −3631 −3157 −2611 −3280 −1724 4056 −3026 −2913 −3650 −3096 −3185 483 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 478(F) −3342 −2776 −4026 −4232 4354 −3545 −1431 −2315 −4038 −1801 −1900 −3299 −3780 −3350 −3645 −3490 −3420 −2566 −739 349 484 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 479(S) −897 −1462 −2333 −2543 −3185 −1640 −2474 −3294 −2686 −3497 −2780 −1973 −2360 −2483 −2703 3465 −1316 −2413 −3310 −3025 485 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 480(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 486 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 481(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 487 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 482(T) −359 −976 −2225 −2229 −2900 −1242 −2074 −2560 −2170 −2875 −2064 −1561 −1958 −1969 −2247 1110 3375 −1760 −3152 −2850 488 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 483(Y) −3402 −2632 −3941 −4011 1064 −3924 3388 −2526 −3541 −1996 −1973 −2625 −3821 −2664 −3170 −3135 −3280 −2619 3420 3756 489 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 484(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 490 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 485(M) −2322 −1904 −4536 −3951 2387 −4112 −2676 67 −3649 2034 3156 −3710 −3633 −2803 −3311 −3309 −2204 −588 −1794 −1586 491 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 486(V) −1771 −1603 −3750 −3689 −2037 −3050 −3231 403 −3479 −1154 −1076 −3246 −3399 −3383 −3437 −2628 −1917 3536 −3074 −2677 492 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 487(V) −1771 −1603 −3750 −3689 −2037 −3050 −3231 403 −3479 −1154 −1076 −3246 −3399 −3383 −3437 −2628 −1917 3536 −3074 −2677 493 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 488(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 494 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 489(H) −3205 −3079 −2723 −2890 −2110 −3046 5295 −4135 −2617 −3813 −3561 −2886 −3482 −2833 −2620 −3291 −3356 −3895 −2397 −1681 495 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 490(V) −1754 −1297 −4329 −3968 −1770 −4053 −3752 2604 −3840 −621 −545 −3728 −3878 −3699 −3917 −3370 −1746 2859 −3276 −2829 496 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 491(A) 2587 −828 −2477 −2155 −1837 −1468 −1728 −743 −1941 −1564 −954 −1607 −2033 −1725 −2034 −738 1178 1108 −2310 −1972 497 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 492(P) −2931 −2878 −3420 −3706 −4181 −2925 −3468 −4621 −3859 −4490 −4165 −3491 4225 −3781 −3695 −3182 −3279 −4087 −3594 −4064 498 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 493(E) −2641 −3308 −896 3732 −3966 −2458 −2043 −4105 −2128 −4016 −3555 −1531 −2959 −1842 −2560 −2479 −2750 −3722 −3563 −3385 499 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 494(A) 3438 −1472 −2846 −3040 −3287 −1726 −2735 −2840 −3028 −3257 −2662 −2236 −2447 −2798 −2944 −1216 −1387 −2183 −3405 −3320 500 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 495(Y) −866 −976 −1863 −1331 1353 −2145 1318 −556 −1116 −777 −173 −1242 −2197 1714 −1301 −1173 −802 888 −445 2749 501 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 496(D) 417 −1831 1647 1094 −2065 −1488 −353 −1618 −107 −1820 −1019 −189 −1698 30 −623 −603 −643 1629 −2154 −1520 502 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 497(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 503 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 498(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 504 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 499(T) 492 −1190 −706 −181 −1475 311 −333 −1099 −81 71 −509 570 1113 −6 −509 −450 1123 −835 −1680 −1161 505 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 500(I) −2091 −1746 −3971 −3840 −1676 −3532 −3289 3684 −3581 −659 −693 −3562 −3674 −3445 −3521 −3194 −2146 449 −2877 −2493 506 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 501(A) 3103 −1036 −2445 −2572 −3222 1051 −2380 −2930 −2650 −3226 −2381 −1739 −2034 −2327 −2648 −664 −857 −1981 −3412 −3228 507 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 502(L) −2239 −1892 −3711 −3400 301 −3520 −1210 −542 −2948 2564 −35 −2786 −3395 −2438 −2750 −2747 −2165 −945 −573 2562 508 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 503(V) −1757 −1387 −4101 −3681 −1174 −3714 −3031 880 −3410 1254 −60 −3407 −3585 −3094 −3354 −2984 −1743 3014 −2536 −2219 509 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 504(Q) −982 −2251 −866 971 −2711 −1822 −252 −2340 1444 −2194 −1356 −464 −1885 2646 1632 −858 −863 −1958 −2245 −1765 510 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 505(E) −1162 −2771 2137 2239 −3046 −1526 −626 −2849 −546 −2792 −1983 −145 −1905 −242 −1192 −940 1396 −2385 −2990 −2169 511 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 506(G) −1707 −2684 1591 −614 −3783 3190 −1613 −3795 −1887 −3775 −3119 −915 −2456 −1358 −2539 −1610 −1924 −3150 −3636 −3124 512 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 507(D) −2784 −3432 4016 −1200 −4140 −2466 −2197 −4505 −2621 −4365 −3956 −1551 −3014 −2039 −3232 −2593 −2938 −4046 −3710 −3552 513 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 508(M) −473 −522 −1819 −1236 −468 −1879 −687 1519 −996 566 1677 −1154 −1937 836 −1131 1079 −413 102 −957 −585 514 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 509(I) −1761 −1312 −4317 −3954 −1713 −4027 −3703 3225 −3814 −556 −498 −3712 −3859 −3653 −3877 −3344 −1754 2110 −3216 −2787 515 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 510(T) 782 −1467 −550 1029 −2202 −1425 −709 −1791 −472 −1993 −1203 −528 −1787 −368 −902 −617 2685 −1400 −2333 −1783 516 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 511(I) −1766 −1333 −4283 −3923 −1635 −3967 −3619 3388 −3759 −473 −437 −3672 −3822 −3576 −3804 −3285 −1764 1695 −3126 −2717 517 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 512(D) −2784 −3432 4016 −1200 −4140 −2466 −2197 −4505 −2621 −4365 −3956 −1551 −3014 −2039 −3232 −2593 −2938 −4046 −3710 −3552 518 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 513(A) 2705 −1451 −1036 −913 −2506 −1504 −1143 −2174 −794 −2337 −1613 −946 −1993 2040 −1061 −809 −910 −1703 −2633 −2156 519 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 514(H) −615 −1680 1444 66 −1883 168 2650 −1558 −86 −1691 −891 −223 −1680 31 −577 −571 −585 1267 −2007 −1397 520 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 515(K) −654 −2006 −546 42 −2376 −1581 −133 −2066 1935 −1987 −1107 1132 −1658 1043 1058 −540 1180 −1660 −2113 −1532 521 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 516(N) −933 −2085 −946 −284 −2472 −1822 −253 −2090 1711 76 −1204 1918 −1876 175 1799 −841 −817 −1755 −2132 −1663 522 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 517(E) −416 −987 −843 1107 −1070 −1583 −338 −623 −183 879 −172 −489 −1679 −94 −565 544 813 265 −1379 −905 523 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 518(I) −2258 −1804 −4588 −4084 −706 −4269 −3231 2527 −3807 2292 465 −3923 −3814 −3118 −3570 −3544 −2181 190 −2303 −2237 524 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 519(Q) −477 −1909 958 282 −2211 −1389 1484 −1953 285 −1921 −1018 −32 −1517 2318 −225 630 559 −1525 −2110 −1430 525 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 520(L) −2127 −1743 −4402 −3796 1257 −3918 −2674 149 −3492 2527 2164 −3553 −3509 −2714 −3181 −3095 −2019 570 −1870 −1818 526 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 521(N) −723 −2217 958 236 −2518 −1466 1611 −2279 1719 −2217 −1334 2285 −1666 166 −401 −570 −677 −1837 −2382 −1678 527 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 522(V) −1754 −1297 −4330 −3968 −1770 −4053 −3752 2623 −3841 −620 −545 −3729 −3878 −3699 −3918 −3371 −1746 2846 −3277 −2830 528 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 523(S) 1545 −974 −2003 −1825 −2867 −1206 −1790 −2580 −1788 −2795 −1932 −1362 1826 −1586 −1999 2362 −672 −1755 −3057 −2721 529 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 524(D) −1776 −3649 3326 1869 −3838 −1642 −1031 −3788 −1322 −3660 −3029 −245 −2192 −711 −2201 −1425 −1855 −3264 −3821 −2816 530 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 525(E) 423 −2950 1944 2696 −3223 −1545 −718 −3047 −715 −2979 −2196 −161 −1968 −347 −1403 −1043 −1314 −2569 −3177 −2316 531 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 526(E) −2641 −3308 −896 3732 −3966 −2458 −2043 −4105 −2128 −4016 −3555 −1531 −2959 −1842 −2560 −2479 −2750 −3722 −3563 −3385 532 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 527(L) −2339 −1899 −4618 −4042 1570 −4204 −2849 1440 −3758 2558 676 −3825 −3700 −2902 −3418 −3418 −2226 −382 −1924 −1778 533 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 528(A) 2338 −1990 −241 938 −2395 −1557 −423 −2061 954 −2103 −1286 −301 −1791 −26 −375 −717 −784 −1691 −2330 −1728 534 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 529(R) 524 −2098 −789 −146 −2504 −1729 1632 −2153 1229 −2054 −1204 −379 −1789 1328 2313 −719 −724 −1774 −2150 −1637 535 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 530(R) −2957 −3022 −3318 −2735 −3796 −2998 −1968 −3912 −846 −3631 −3157 −2611 −3280 −1724 4056 −3026 −2913 −3650 −3096 −3185 536 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 531(R) −1895 −2713 −2327 −1192 −3484 −2502 −481 −2856 2144 −2544 −1842 −1161 −2458 1393 3023 −1770 −1619 −2599 −2421 −2259 537 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 532(A) 2935 −1714 −553 857 −2769 −1546 −1218 −2333 −1106 −2591 −1873 −809 −2065 −934 −1502 −954 −1103 −1872 −2898 −2374 538 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 533(A) 1291 −1874 −176 1227 −2177 −1392 −109 −1909 277 −1891 −995 1134 −1522 1248 −228 −361 562 −1492 −2090 −1419 539 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 534(W) −805 −687 −2581 −2028 138 −2236 −697 897 −1681 −421 141 −1645 −2282 −1369 −1627 −1315 636 −90 4479 1809 540 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 535(H) −408 −1801 −274 1284 −2096 −1385 1500 −1822 1168 −1802 −899 −33 −1479 1381 −102 −303 595 221 −1996 −1339 541 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 536(Q) −650 −1737 −627 −72 −1981 −1615 −209 −1625 1223 392 −866 −318 1222 2120 50 −598 −572 −1326 −1932 −1394 542 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 537(P) −2931 −2878 −3420 −3706 −4181 −2925 −3468 −4621 −3859 −4490 −4165 −3491 4225 −3781 −3695 −3182 −3279 −4087 −3594 −4064 543 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −324 −7108 −2368 −894 −1115 −701 −1378 * * 538(A) 2195 −924 −968 −546 −1397 −1356 −583 −812 −365 −1167 −487 −618 −1660 1324 −684 −483 −404 462 −1703 −1242 544 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −19 −6804 −7846 −894 −1115 −428 −1961 * * 539(P) 411 −1017 −1886 −1616 −1600 −1588 −1411 −962 −1408 495 −755 −1384 3156 −1323 −1577 −847 −785 −783 −2111 −1716 545 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 540(R) −1612 −2397 −2037 −1033 −2897 −2352 −458 −2365 2184 665 −1520 −1051 −2334 −51 2602 −1545 −1395 −2143 −2262 −2014 546 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 541(Y) 712 −796 −2334 −1883 −370 −2028 −986 −143 −1607 −663 −131 −1587 −2243 −1383 −1656 −1178 −771 1114 −965 3479 547 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 542(T) −527 −1669 1091 −27 −2315 −1379 −443 −2033 −151 −2081 −1218 −282 557 −41 −650 1128 2077 −1576 −2321 −1690 548 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 543(R) −2957 −3022 −3318 −2735 −3796 −2998 −1968 −3912 −846 −3631 −3157 −2611 −3280 −1724 4056 −3026 −2913 −3650 −3096 −3185 549 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 544(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 550 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 545(V) −1747 −1296 −4310 −3948 −1758 −4023 −3716 2215 −3813 −615 −540 −3705 −3860 −3670 −3887 −3339 −1741 3087 −3252 −2806 551 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 546(L) −2871 −2457 −4231 −4103 −1033 −3803 −3165 −541 −3734 3130 −31 −3935 −3797 −3286 −3484 −3713 −2869 −1136 −2394 −2220 552 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 547(A) 2404 −890 −1926 −1629 −1803 1275 −1415 −1282 −1490 392 −963 −1316 −1930 −1328 −1674 −654 −644 −952 −2187 −1810 553 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 548(K) −2620 −2961 −2461 −2046 −3743 −2791 −1570 −3603 3784 −3387 −2839 −2048 −3039 −1260 −465 −2604 −2536 −3331 −3001 −2988 554 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 549(Y) −3621 −2707 −4176 −4424 2950 −4049 −394 −2539 −4002 −1942 −1987 −2749 −3933 −2854 −3451 −3299 −3499 −2690 349 4094 555 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 550(A) 3438 −1472 −2846 −3040 −3287 −1726 −2735 −2840 −3028 −3257 −2662 −2236 −2447 −2798 −2944 −1216 −1387 −2183 −3405 −3320 556 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 551(H) −1741 −2627 −2070 −1046 −3303 −2401 2713 −2751 2478 −2476 −1755 −1061 −2375 −27 2379 −1621 −1497 −2477 −2379 −2161 557 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 552(L) −1014 −876 −2956 −2408 −582 −2550 −1529 1721 −2079 2042 345 −2114 −2581 −1775 −2028 454 −980 286 −1414 −1096 558 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 553(V) 933 −842 −2818 −2467 −1542 −1870 −1890 154 −2226 −1095 −617 −1932 −2326 −1995 −2259 −1126 1070 2769 −2180 −1826 559 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 554(S) −787 −1522 −1486 −1172 −2714 −1599 −1112 −2500 −433 −2563 −1791 −1110 −2067 −796 1351 2916 −989 −1943 −2648 −2234 560 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 555(S) −326 −1010 −1779 −1541 −2691 −1234 −1566 −2386 −1486 −2594 −1749 −1228 1196 −1330 −1747 2396 1967 −1662 −2876 −2496 561 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 556(A) 3121 −934 −2489 −2561 −3081 −1203 −2295 −2766 −2533 −3080 −2234 −1669 −1953 −2234 −2533 936 −746 −1844 −3331 −3090 562 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 557(S) −897 −1462 −2333 −2543 −3185 −1640 −2474 −3294 −2686 −3497 −2780 −1973 −2360 −2483 −2703 3465 −1316 −2413 −3310 −3025 563 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 558(R) −586 −1873 −516 979 −2188 −1543 −123 −1869 1290 −353 −980 −202 −1622 314 1886 −491 782 −1495 −2024 −1439 564 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 559(G) −2594 −2690 −3304 −3623 −4328 3747 −3462 −4761 −3953 −4671 −4212 −3320 −3352 −3748 −3779 −2839 −2981 −4004 −3668 −4222 565 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 560(C) 2804 3772 −3185 −3198 −2739 −1303 −2462 −2065 −2882 −2628 −1924 −1927 −2044 −2547 −2727 −661 −799 −1463 −3099 −2886 566 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 561(V) −1771 −1603 −3750 −3689 −2037 −3050 −3231 403 −3479 −1154 −1076 −3246 −3399 −3383 −3437 −2628 −1917 3536 −3074 −2677 567 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 562(T) −1213 −1674 −2755 −2906 −3163 −1922 −2659 −2698 −2788 −3105 −2612 −2311 −2600 −2708 −2753 −1463 3819 −2197 −3286 −3156 568 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −16 −7108 −8150 −894 −1115 −701 −1378 * * 563(D) −2784 −3432 4016 −1200 −4140 −2466 −2197 −4505 −2621 −4365 −3956 −1551 −3014 −2039 −3232 −2593 −2938 −4046 −3710 −3552 569 — −149 −500 233 43 −381 399 106 −626 210 −466 −720 275 394 45 96 359 117 −369 −294 −249 — −21 −6715 −7757 −894 −1115 −701 −1378 * * 564(F) −525 −445 −2202 −1627 1946 −2001 −744 1247 −1346 952 561 1079 −2030 −1067 −1362 −1067 −465 338 −714 −230 570 — * * * * * * * * * * * * * * * * * * * * — * * * * * * * * 0 HMMER2.0 [2.2g] Program name and version NAME dhad_for_hmm Name of the input sequence alignment file LENG 564 Length of the alignment: include indels ALPH Amino Type of residues MAP yes Map of the match states to the columns of the alignment COM/app/public/hmmer/current/bin/hmmbuild -F dhad-exp_hmm dhad_for_hmm.aln Commands used to generate the file: this one means that hmmbuild (default patrameters) was applied to the alignment file COM/app/public/hmmer/current/bin/hmmcalibrate dhad-exp_hmm Commands used to generate the file: this one means that hmmcalibrate (default parametrs) was applied to the hmm profile NSEQ 8 Number of sequences in the alignment file DATE Tue Jun 3 10:48:24 2008 When was the file generated XT −8455 −4 −1000 −1000 −8455 −4 −8455 −4 NULT −4 −8455 The transition probability distribution for the null model (single G state). NULE 595 −1558 85 338 −294 453 −1158 197 249 902 −1085 −142 The symbol emission probability distribution for the null model (G state); consists of K (e.g. 4 or 20) integers. The null −21 −313 45 531 201 384 −199

probability used to convert these back to model probabilities is 1/K. EVD −499.650970 0.086142 The extreme value distribution parameters μ and lambda respectively; both floating point values. Lambda is positive and nonzero. These values are set when the model is calibrated with hmmcalibrate.

indicates data missing or illegible when filed 

1-62. (canceled)
 63. A recombinant host cell comprising (i) at least one heterologous polynucleotide encoding a polypeptide having dihydroxy-acid dehydratase (DHAD) activity, and (ii) at least one deletion, mutation or substitution in an endogenous gene encoding FRA2, wherein the polypeptide having DHAD activity has an amino acid sequence that matches the Profile HMM of Table 12 with an E value of <10⁻⁵, and wherein the polypeptide farther comprises all three conserved cysteines, corresponding to positions 56, 129 and 201 in the amino acid sequences of the Streptococcus mutans DHAD enzyme corresponding to SEQ ID NO:168.
 64. The recombinant host cell of claim 63, wherein the at least one heterologous polynucleotide encoding a polypeptide having DHAD activity is expressed in the cytosol of the recombinant host cell.
 65. The recombinant host cell of claim 63, wherein the at least one deletion, mutation or substitution is in an endogenous gene encoding a polypeptide with at least about 90% identity to SEQ ID NO:
 706. 66. The recombinant host cell of claim 63, wherein the at least one heterologous polynucleotide encoding a polypeptide having DHAD activity is expressed in multiple copies.
 67. The recombinant host cell of claim 63, wherein the at least one heterologous polynucleotide encoding a polypeptide having DHAD activity is integrated at least once in the recombinant host cell DNA.
 68. The recombinant host cell of claim 63, wherein the DHAD is a [2Fe-2S] DHAD.
 69. The recombinant host cell of claim 63, wherein the recombinant host cell is a yeast host cell.
 70. The recombinant host cell of claim 70, wherein the yeast host cell is Saccharomyces, Schizosaccharomyces, Hansenula, Candida, Kluyveromyces, Yarrowia, Issatchenkia, or Pichia.
 71. The recombinant host cell of claim 70, wherein the yeast host cell is Saccharomyces cerevisiae.
 72. The recombinant host cell of claim 63, wherein the recombinant host cell produces a branched chain amino acid, pantothenic acid, 2-methyl-1-butanol, 3-methyl-1-butanol, isobutanol, or combinations thereof.
 73. The recombinant host cell of claim 63, wherein the recombinant host cell produces isobutanol.
 74. The recombinant host cell of claim 63, wherein the recombinant host cell comprises an isobutanol biosynthetic pathway. 